TOKIN CORPORATION

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Miyagi, JP

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Inductor
- Patent number 12,119,163
- Issue date Oct 15, 2024
- TOKIN CORPORATION
- Toshiaki Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of alloy powder
- Patent number 12,090,553
- Issue date Sep 17, 2024
- Tokin Corporation
- Yosuke Imano
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing soft magnetic dust core
- Patent number 12,030,122
- Issue date Jul 9, 2024
- JFE Steel Corporation
- Naomichi Nakamura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing magnetic member and the magnetic member
- Patent number 12,033,793
- Issue date Jul 9, 2024
- Tokin Corporation
- Tadashi Omiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a powder core, the powder core and an indu...
- Patent number 11,996,224
- Issue date May 28, 2024
- Tokin Corporation
- Miho Chiba
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Compressed powder body comprising soft magnetic alloy
- Patent number 11,911,821
- Issue date Feb 27, 2024
- Tokin Corporation
- Mariko Fujiwara
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Solid electrolytic capacitor using a doped conductive polymer
- Patent number 11,908,630
- Issue date Feb 20, 2024
- Tokin Corporation
- Yusuke Hoshina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alloy powder, nanocrystalline powder and magnetic core
- Patent number 11,866,810
- Issue date Jan 9, 2024
- Tokin Corporation
- Akiri Urata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Solid electrolytic capacitor and method of manufacturing the same
- Patent number 11,830,681
- Issue date Nov 28, 2023
- Tokin Corporation
- Hitoshi Takata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic powder, Fe-based nanocrystalline alloy powder, magnet...
- Patent number 11,814,707
- Issue date Nov 14, 2023
- Tokin Corporation
- Akiri Urata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Solid electrolytic capacitor
- Patent number 11,791,105
- Issue date Oct 17, 2023
- Tokin Corporation
- Hitoshi Takata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite magnetic material and method for manufacturing same
- Patent number 11,756,714
- Issue date Sep 12, 2023
- Tokin Corporation
- Toshiyuki Igarashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite magnetic sheet and forming method of composite magnetic s...
- Patent number 11,710,588
- Issue date Jul 25, 2023
- Tokin Corporation
- Keitaro Tanno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic core, inductor and module including inductor
- Patent number 11,610,710
- Issue date Mar 21, 2023
- Tokin Corporation
- Kenichi Chatani
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing circuit board and circuit board
- Patent number 11,553,603
- Issue date Jan 10, 2023
- Tokin Corporation
- Hiroshi Shima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Inductor
- Patent number D971842
- Issue date Dec 6, 2022
- Tokin Corporation
- Shun Mikoshiba
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Laminated substrate and manufacturing method of the same
- Patent number 11,383,487
- Issue date Jul 12, 2022
- Tokin Corporation
- Hiroshi Shima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rare earth cobalt-based permanent magnet
- Patent number 11,380,465
- Issue date Jul 5, 2022
- Kyushu Institute of Technology
- Masaaki Takezawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Compound line filter
- Patent number 11,328,864
- Issue date May 10, 2022
- Tokin Corporation
- Jie Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Noise filter
- Patent number 11,190,159
- Issue date Nov 30, 2021
- Tokin Corporation
- Honoka Asano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pyroelectric infrared sensor device
- Patent number 11,101,422
- Issue date Aug 24, 2021
- Tokin Corporation
- Shigemi Fujiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductive element and LC filter
- Patent number 11,056,262
- Issue date Jul 6, 2021
- Kabushiki Kaisha Toyota Jidoshokki
- Michitaka Itaya
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrolytic capacitor and method for manufacturing electrolytic ca...
- Patent number 10,998,137
- Issue date May 4, 2021
- Tokin Corporation
- Yasuhisa Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolytic capacitor and method of manufacturing solid elec...
- Patent number 10,998,138
- Issue date May 4, 2021
- Tokin Corporation
- Masanori Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amorphous soft magnetic alloy and inductance component using the same
- Patent number 10,984,932
- Issue date Apr 20, 2021
- Tokin Corporation
- Akiri Urata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sheet-shaped inductor, inductor within laminated substrate, and met...
- Patent number 10,943,725
- Issue date Mar 9, 2021
- Tokin Corporation
- Kenichi Chatani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor
- Patent number D906965
- Issue date Jan 5, 2021
- Tokin Corporation
- Toshiaki Oka
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Soft magnetic powder, dust core, magnetic compound and method of ma...
- Patent number 10,847,291
- Issue date Nov 24, 2020
- Tokin Corporation
- Akiri Urata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Flame-retardant composite magnetic body
- Patent number 10,829,617
- Issue date Nov 10, 2020
- Tokin Corporation
- Toshiyuki Igarashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coil component
- Patent number 10,811,179
- Issue date Oct 20, 2020
- Tokin Corporation
- Yuki Abe
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SOLID-ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SOLID-ELE...
- Publication number 20250014834
- Publication date Jan 9, 2025
- TOKIN CORPORATION
- Genki KOARASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF ALLOY POWDER
- Publication number 20240399453
- Publication date Dec 5, 2024
- TOKIN CORPORATION
- Yosuke IMANO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ALLOY POWDER MANUFACTURING APPARATUS
- Publication number 20240351102
- Publication date Oct 24, 2024
- TOKIN CORPORATION
- Yosuke IMANO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
IRON-BASED SOFT MAGNETIC POWDER, MAGNETIC COMPONENT USING SAME AND...
- Publication number 20240342792
- Publication date Oct 17, 2024
- JFE STEEL CORPORATION
- Takuya TAKASHITA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PYROELECTRIC INFRARED SENSOR AND ELECTRONIC DEVICE COMPRISING PYROE...
- Publication number 20240272006
- Publication date Aug 15, 2024
- TOKIN CORPORATION
- Shigemi FUJIWARA
- G01 - MEASURING TESTING
Information Patent Application
POWDER MAGNETIC CORE, INDUCTOR, AND METHOD OF MANUFACTURING POWDER...
- Publication number 20240087781
- Publication date Mar 14, 2024
- TOKIN CORPORATION
- Makoto YAMAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWDER MAGNETIC CORE, INDUCTOR, AND METHOD FOR MANUFACTURING POWDER...
- Publication number 20240087807
- Publication date Mar 14, 2024
- TOKIN CORPORATION
- Shun MIKOSHIBA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC DOUBLE-LAYER CAPACITOR AND ITS MANUFACTURING METHOD
- Publication number 20240055194
- Publication date Feb 15, 2024
- TOKIN CORPORATION
- Satoshi NISHISHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PERMANENT MAGNET AND DEVICE
- Publication number 20240047104
- Publication date Feb 8, 2024
- Kyushu Institute of Technology
- Masaaki TAKEZAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
A METHOD OF MANUFACTURING A DUST CORE AND THE DUST CORE
- Publication number 20240029951
- Publication date Jan 25, 2024
- TOKIN CORPORATION
- Makoto YAMAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PERMANENT MAGNET AND ITS MANUFACTURING METHOD, AND DEVICE
- Publication number 20240021349
- Publication date Jan 18, 2024
- TOKIN CORPORATION
- Hirokazu MAKUTA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ALLOY POWDER, NANOCRYSTALLINE POWDER AND MAGNETIC CORE
- Publication number 20240011134
- Publication date Jan 11, 2024
- TOKIN CORPORATION
- Akiri URATA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAGNETIC BODY AND MAGNETIC ELEMENT
- Publication number 20240006102
- Publication date Jan 4, 2024
- TOKIN CORPORATION
- Satoru MATSUZAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MnZn-BASED FERRITE AND METHOD FOR PRODUCING SAME
- Publication number 20240006103
- Publication date Jan 4, 2024
- TOKIN Corporation
- Shota MISUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REACTOR
- Publication number 20230386734
- Publication date Nov 30, 2023
- TOKIN CORPORATION
- Katsuaki TAMASHIRO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC CURRENT SENSOR
- Publication number 20230384351
- Publication date Nov 30, 2023
- TOKIN CORPORATION
- Gota SAITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MnZn-BASED FERRITE
- Publication number 20230373864
- Publication date Nov 23, 2023
- TOKIN CORPORATION
- Shota MISUMI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
DUST CORE AND INDUCTOR
- Publication number 20230326656
- Publication date Oct 12, 2023
- TOKIN CORPORATION
- Shun MIKOSHIBA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ADHESIVE TAPE AND TAPE ROLL
- Publication number 20230312985
- Publication date Oct 5, 2023
- TOKIN CORPORATION
- Tadashi OMIYA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SOLID ELE...
- Publication number 20230268135
- Publication date Aug 24, 2023
- TOKIN CORPORATION
- Kenji ARAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOISE FILTER
- Publication number 20230216465
- Publication date Jul 6, 2023
- TOKIN CORPORATION
- Shu SATO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPRESSED POWDER BODY
- Publication number 20230166325
- Publication date Jun 1, 2023
- TOKIN CORPORATION
- Mariko FUJIWARA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PERMANENT MAGNET AND DEVICE
- Publication number 20230095210
- Publication date Mar 30, 2023
- TOKIN CORPORATION
- Hiroaki MACHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALLOY POWDER, NANOCRYSTALLINE POWDER AND MAGNETIC CORE
- Publication number 20230085762
- Publication date Mar 23, 2023
- TOKIN CORPORATION
- Akiri URATA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAGNETIC CORE HOUSING AND NOISE REDUCTION DEVICE
- Publication number 20230027914
- Publication date Jan 26, 2023
- TOKIN Corporation
- Naoko SAITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SOLID ELE...
- Publication number 20230026186
- Publication date Jan 26, 2023
- TOKIN CORPORATION
- Yasuhisa SUGAWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF ALLOY POWDER
- Publication number 20230016451
- Publication date Jan 19, 2023
- TOKIN CORPORATION
- Yosuke IMANO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PERMANENT MAGNET AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20230019328
- Publication date Jan 19, 2023
- TOKIN CORPORATION
- Noriyoshi SUZUKI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SOLID ELECTROLYTIC CAPACITOR AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230011445
- Publication date Jan 12, 2023
- TOKIN CORPORATION
- Hitoshi TAKATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE MAGNETIC SHEET AND FORMING METHOD OF COMPOSITE MAGNETIC S...
- Publication number 20220399144
- Publication date Dec 15, 2022
- TOKIN CORPORATION
- Keitaro TANNO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Trademarklast 30 trademarks

Information Trademark
88758973 - FLAKECOMPOSITE
- Serial number 88758973
- Filing date Jan 14, 2020
- TOKIN CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79248336 - FLAKECOMPOSITE
- Serial number 79248336
- Filing date Oct 4, 2018
- TOKIN Corporation
- 6 - Common metals and their alloys
Information Trademark
79232211 - TOKIN
- Serial number 79232211
- Registration number 5823852
- Filing date Dec 14, 2017
- TOKIN Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
87680441 - NEOCAPACITOR
- Serial number 87680441
- Registration number 5492161
- Filing date Nov 10, 2017
- Tokin Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79226422 - TOKIN NEOCAPACITOR
- Serial number 79226422
- Registration number 5619696
- Filing date Nov 8, 2017
- TOKIN Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79226262 - TOKIN SUPERCAPACITOR
- Serial number 79226262
- Registration number 5619694
- Filing date Nov 8, 2017
- TOKIN Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86406911 - TOKIN
- Serial number 86406911
- Registration number 4857758
- Filing date Sep 26, 2014
- Tokin Corporation
- 7 - Machines and machine tools
Information Trademark
86406921 - TOKINARC
- Serial number 86406921
- Registration number 4857759
- Filing date Sep 26, 2014
- Tokin Corporation
- 7 - Machines and machine tools
Information Trademark
76387000 - BIASCHOKE
- Serial number 76387000
- Registration number 2851447
- Filing date Mar 22, 2002
- TOKIN CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76193838 - FILM IMPEDOR
- Serial number 76193838
- Registration number 2569729
- Filing date Jan 16, 2001
- Tokin Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76035720 - MULTIACTOR
- Serial number 76035720
- Registration number 2742752
- Filing date Apr 27, 2000
- Tokin Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75597608 - TOKIN
- Serial number 75597608
- Registration number 2737006
- Filing date Dec 1, 1998
- TOKIN CORPORATION
- 7 - Machines and machine tools
Information Trademark
75406362 - MULTIACTOR
- Serial number 75406362
- Filing date Dec 16, 1997
- Tokin Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75373127 - FLEX SUPPRESSOR
- Serial number 75373127
- Registration number 2369084
- Filing date Oct 15, 1997
- TOKIN CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75363816 - BUSTERAID
- Serial number 75363816
- Filing date Sep 26, 1997
- TOKIN CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74095845 - MEMOALLOY
- Serial number 74095845
- Registration number 1717453
- Filing date Sep 10, 1990
- Tokin Corporation
- 6 - Common metals and their alloys
Information Trademark
73562093 - TOKIN
- Serial number 73562093
- Registration number 1457990
- Filing date Oct 7, 1985
- TOKIN CORPORATION
- 6 - Common metals and their alloys

TOKIN CORPORATION

Organization

Patents Grantslast 30 patents

Inductor

Manufacturing method of alloy powder

Method of manufacturing soft magnetic dust core

Method of manufacturing magnetic member and the magnetic member

Method for manufacturing a powder core, the powder core and an indu...

Compressed powder body comprising soft magnetic alloy

Solid electrolytic capacitor using a doped conductive polymer

Alloy powder, nanocrystalline powder and magnetic core

Solid electrolytic capacitor and method of manufacturing the same

Soft magnetic powder, Fe-based nanocrystalline alloy powder, magnet...

Solid electrolytic capacitor

Composite magnetic material and method for manufacturing same

Composite magnetic sheet and forming method of composite magnetic s...

Magnetic core, inductor and module including inductor

Method of manufacturing circuit board and circuit board

Inductor

Laminated substrate and manufacturing method of the same

Rare earth cobalt-based permanent magnet

Compound line filter

Noise filter

Pyroelectric infrared sensor device

Inductive element and LC filter

Electrolytic capacitor and method for manufacturing electrolytic ca...

Solid electrolytic capacitor and method of manufacturing solid elec...

Amorphous soft magnetic alloy and inductance component using the same

Sheet-shaped inductor, inductor within laminated substrate, and met...

Inductor

Soft magnetic powder, dust core, magnetic compound and method of ma...

Flame-retardant composite magnetic body

Coil component

Patents Applicationslast 30 patents

SOLID-ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SOLID-ELE...

MANUFACTURING METHOD OF ALLOY POWDER

ALLOY POWDER MANUFACTURING APPARATUS

IRON-BASED SOFT MAGNETIC POWDER, MAGNETIC COMPONENT USING SAME AND...

PYROELECTRIC INFRARED SENSOR AND ELECTRONIC DEVICE COMPRISING PYROE...

POWDER MAGNETIC CORE, INDUCTOR, AND METHOD OF MANUFACTURING POWDER...

POWDER MAGNETIC CORE, INDUCTOR, AND METHOD FOR MANUFACTURING POWDER...

ELECTRIC DOUBLE-LAYER CAPACITOR AND ITS MANUFACTURING METHOD

PERMANENT MAGNET AND DEVICE

A METHOD OF MANUFACTURING A DUST CORE AND THE DUST CORE

PERMANENT MAGNET AND ITS MANUFACTURING METHOD, AND DEVICE

ALLOY POWDER, NANOCRYSTALLINE POWDER AND MAGNETIC CORE

MAGNETIC BODY AND MAGNETIC ELEMENT

MnZn-BASED FERRITE AND METHOD FOR PRODUCING SAME

REACTOR

ELECTRIC CURRENT SENSOR

MnZn-BASED FERRITE

DUST CORE AND INDUCTOR

ADHESIVE TAPE AND TAPE ROLL

SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SOLID ELE...

NOISE FILTER

COMPRESSED POWDER BODY

PERMANENT MAGNET AND DEVICE

ALLOY POWDER, NANOCRYSTALLINE POWDER AND MAGNETIC CORE

MAGNETIC CORE HOUSING AND NOISE REDUCTION DEVICE

SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SOLID ELE...

MANUFACTURING METHOD OF ALLOY POWDER

PERMANENT MAGNET AND METHOD FOR MANUFACTURING THE SAME

SOLID ELECTROLYTIC CAPACITOR AND METHOD OF MANUFACTURING THE SAME

COMPOSITE MAGNETIC SHEET AND FORMING METHOD OF COMPOSITE MAGNETIC S...

Trademarklast 30 trademarks

88758973 - FLAKECOMPOSITE

79248336 - FLAKECOMPOSITE

79232211 - TOKIN

87680441 - NEOCAPACITOR

79226422 - TOKIN NEOCAPACITOR

79226262 - TOKIN SUPERCAPACITOR

86406911 - TOKIN

86406921 - TOKINARC

76387000 - BIASCHOKE

76193838 - FILM IMPEDOR

76035720 - MULTIACTOR

75597608 - TOKIN

75406362 - MULTIACTOR

75373127 - FLEX SUPPRESSOR

75363816 - BUSTERAID