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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Combined fiber nonwoven fabric, laminate, filtration medium for fil...
Patent number
12,157,077
Issue date
Dec 3, 2024
JNC Corporation
You Umebayashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Laminated acoustic absorption member
Patent number
11,801,660
Issue date
Oct 31, 2023
JNC Corporation
Takayuki Hattori
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Stretchable laminated sheet
Patent number
10,759,141
Issue date
Sep 1, 2020
JNC Corporation
Junji Iwata
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Spinneret for electrostatic spinning
Patent number
10,662,553
Issue date
May 26, 2020
JNC Corporation
Shimpei Hiramoto
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Cosmetic facial mask
Patent number
10,448,727
Issue date
Oct 22, 2019
JNC Corporation
Takafumi Ito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyolefin-based antistatic fiber, being a single component or a co...
Patent number
10,174,446
Issue date
Jan 8, 2019
JNC Corporation
Hiroyuki Maehara
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Laminated non-woven fabric, and manufactured article using the same
Patent number
10,052,840
Issue date
Aug 21, 2018
JNC Corporation
Noriko Maeda
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Rugged elastic nonwoven fabric and method for manufacturing the same
Patent number
9,751,280
Issue date
Sep 5, 2017
JNC Corporation
Hirokazu Terada
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Bulky nonwoven fabric
Patent number
9,701,095
Issue date
Jul 11, 2017
JNC Corporation
Toshikatsu Fujiwara
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Blended filament nonwoven fabric
Patent number
9,662,601
Issue date
May 30, 2017
JNC Corporation
Yasushi Matsuda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electro-chargeable fiber, nonwoven fabric and nonwoven product thereof
Patent number
9,506,173
Issue date
Nov 29, 2016
JNC Fibers Corporation
Masuo Iwata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nonwoven fabric with surface uneven structure, and product using same
Patent number
9,486,979
Issue date
Nov 8, 2016
JNC Corporation
Hirokazu Terada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Processing apparatus for hot-air treatment of fiber constituting no...
Patent number
9,481,954
Issue date
Nov 1, 2016
JNC Fibers Corporation
Taiju Terakawa
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Functional sheet
Patent number
9,439,813
Issue date
Sep 13, 2016
JNC Corporation
Hirokazu Terada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Stretchable bulky nonwoven fabric and method for manufacturing same
Patent number
9,422,652
Issue date
Aug 23, 2016
JNC Corporation
Hirokazu Terada
B32 - LAYERED PRODUCTS
Information
Patent Grant
Air filter material using laminated electret nonwoven fabric
Patent number
8,951,338
Issue date
Feb 10, 2015
JNC Corporation
Yasushi Matsuda
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Composite material using stretchable nonwoven fabric
Patent number
8,415,263
Issue date
Apr 9, 2013
JNC Corporation
Toshikatsu Fujiwara
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
NONWOVEN FABRIC AND METHOD FOR PRODUCING SAME
Publication number
20240139040
Publication date
May 2, 2024
JNC CORPORATION
Hirokazu TERADA
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
LAYERED SOUND-ABSORBING MATERIAL
Publication number
20220410525
Publication date
Dec 29, 2022
JNC CORPORATION
Takayuki HATTORI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
COMPOSITE STRUCTURE, METHOD OF MANUFACTURING THE SAME, AND FILTER M...
Publication number
20220176283
Publication date
Jun 9, 2022
JNC CORPORATION
You UMEBAYASHI
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
LAMINATED SOUND ABSORBING MATERIAL
Publication number
20220165243
Publication date
May 26, 2022
JNC CORPORATION
Takayuki HATTORI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
LAMINATE SOUND-ABSORBING MATERIAL
Publication number
20210245469
Publication date
Aug 12, 2021
JNC CORPORATION
Takayuki HATTORI
B60 - VEHICLES IN GENERAL
Information
Patent Application
LAMINATED ACOUSTIC ABSORPTION MEMBER
Publication number
20210094258
Publication date
Apr 1, 2021
JNC CORPORATION
Takayuki HATTORI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
LAMINATED SOUND ABSORPTION MEMBER
Publication number
20200391478
Publication date
Dec 17, 2020
JNC CORPORATION
Takayuki HATTORI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
LAMINATED SOUND ABSORPTION MEMBER
Publication number
20200254719
Publication date
Aug 13, 2020
JNC CORPORATION
Takayuki HATTORI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD FOR PRODUCING FIBER MOLDED BODY
Publication number
20200102678
Publication date
Apr 2, 2020
JNC CORPORATION
Hirokazu TERADA
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
METHOD FOR PRODUCING METAL TITANATE FIBERS
Publication number
20200039837
Publication date
Feb 6, 2020
JNC CORPORATION
You UMEBAYASHI
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
LAMINATED NONWOVEN FABRIC SHEET
Publication number
20200018001
Publication date
Jan 16, 2020
JNC CORPORATION
MITSURU KOJIMA
B32 - LAYERED PRODUCTS
Information
Patent Application
LAMINATED SOUND-ABSORBING MATERIAL CONTAINING ULTRAFINE FIBERS
Publication number
20200005753
Publication date
Jan 2, 2020
JNC CORPORATION
Takayuki HATTORI
B32 - LAYERED PRODUCTS
Information
Patent Application
SHAPED NONWOVEN FABRIC
Publication number
20190382932
Publication date
Dec 19, 2019
JNC CORPORATION
Hirokazu TERADA
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
FILTER MEDIUM AND PRODUCTION METHOD FOR FIBROUS STRUCTURE FOR FILTE...
Publication number
20190168144
Publication date
Jun 6, 2019
JNC CORPORATION
You UMEBAYASHI
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information
Patent Application
FIBER MOLDED ARTICLE HAVING CUSHIONING PROPERTY, AND PRODUCT OBTAIN...
Publication number
20170241053
Publication date
Aug 24, 2017
JNC CORPORATION
Hirokazu TERADA
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
SPINNERET FOR ELECTROSTATIC SPINNING
Publication number
20170218538
Publication date
Aug 3, 2017
JNC CORPORATION
Shimpei HIRAMOTO
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
STRETCHABLE LAMINATED SHEET
Publication number
20170036417
Publication date
Feb 9, 2017
JNC CORPORATION
Junji Iwata
B32 - LAYERED PRODUCTS
Information
Patent Application
FIBROUS LAMINATE CONTAINING ULTRAFINE FIBERS AND FILTER COMPRISING...
Publication number
20160288034
Publication date
Oct 6, 2016
JNC CORPORATION
Minoru MIYAUCHI
B32 - LAYERED PRODUCTS
Information
Patent Application
BLENDED FILAMENT NONWOVEN FABRIC
Publication number
20140165515
Publication date
Jun 19, 2014
JNC FIBERS CORPORATION
Yasushi Matsuda
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
POLYOLEFIN-BASED ANTISTATIC FIBER, BEING A SINGLE COMPONENT OR A CO...
Publication number
20130323996
Publication date
Dec 5, 2013
JNC FIBERS CORPORATION
Hiroyuki Maehara
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
LAMINATED NON-WOVEN FABRIC, AND MANUFACTURED ARTICLE USING THE SAME
Publication number
20130209763
Publication date
Aug 15, 2013
JNC FIBERS CORPORATION
Noriko Maeda
B32 - LAYERED PRODUCTS
Information
Patent Application
RUGGED ELASTIC NONWOVEN FABRIC AND METHOD FOR MANUFACTURING THE SAME
Publication number
20120276347
Publication date
Nov 1, 2012
JNC FIBERS CORPORATION
Hirokazu TERADA
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
FUNCTIONAL SHEET
Publication number
20120164378
Publication date
Jun 28, 2012
JNC FIBERS CORPORATION
HIROKAZU TERADA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NONWOVEN FABRIC WITH SURFACE UNEVEN STRUCTURE, AND PRODUCT USING SAME
Publication number
20120107567
Publication date
May 3, 2012
JNC FIBERS CORPORATION
Hirokazu Terada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AIR FILTER MATERIAL USING LAMINATED ELECTRET NONWOVEN FABRIC
Publication number
20120097037
Publication date
Apr 26, 2012
JNC FIBERS CORPORATION
Yasushi Matsuda
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
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