Shigeyoshi Yoshida

Person

Abiko-shi, JP

People

Patents Grantslast 30 patents

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
Device provided with electromagnetic interference suppression body
- Patent number 10,130,017
- Issue date Nov 13, 2018
- TOKIN CORPORATION
- Koichi Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fe-based nano-crystalline alloy
- Patent number 9,850,562
- Issue date Dec 26, 2017
- TOHOKU MAGNET INSTITUTE CO., LTD
- Akiri Urata
- C21 - METALLURGY OF IRON
Information Patent Grant
Alloy composition, Fe-based nano-crystalline alloy and forming meth...
- Patent number 9,287,028
- Issue date Mar 15, 2016
- NEC Tokin Corporation
- Akiri Urata
- C21 - METALLURGY OF IRON
Information Patent Grant
EBG structure, antenna device, RFID tag, noise filter, noise absorp...
- Patent number 8,514,147
- Issue date Aug 20, 2013
- NEC Tokin Corporation
- Takayoshi Konishi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multilayer printed circuit board
- Patent number 8,164,001
- Issue date Apr 24, 2012
- NEC TOKIN Corporation
- Shigeyoshi Yoshida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ferrite thin film, method of manufacturing the same and electromagn...
- Patent number 7,648,774
- Issue date Jan 19, 2010
- NEC Tokin Corporation
- Koichi Kondo
- G11 - INFORMATION STORAGE
Information Patent Grant
Ferrite thin film, method of manufacturing the same and electromagn...
- Patent number 7,438,946
- Issue date Oct 21, 2008
- NEC Tokin Corporation
- Koichi Kondo
- G11 - INFORMATION STORAGE
Information Patent Grant
Electromagnetic noise suppressing thin film
- Patent number 7,371,471
- Issue date May 13, 2008
- NEC Tokin Corporation
- Shigeyoshi Yoshida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ferrite thin film, method of manufacturing the same and electromagn...
- Patent number 7,160,636
- Issue date Jan 9, 2007
- NEC Tokin Corporation
- Koichi Kondo
- G11 - INFORMATION STORAGE
Information Patent Grant
Electromagnetic noise suppressor, semiconductor device using the sa...
- Patent number 7,075,163
- Issue date Jul 11, 2006
- NEC Tokin Corporation
- Shigeyoshi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite magnetic material and electromagnetic interference suppre...
- Patent number 6,972,097
- Issue date Dec 6, 2005
- NEC Tokin Corporation
- Shigeyoshi Yoshida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Highly heat-conductive composite magnetic material
- Patent number 6,962,753
- Issue date Nov 8, 2005
- NEC Tokin Corporation
- Shigeyoshi Yoshida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic component of a high frequency current suppression type a...
- Patent number 6,903,440
- Issue date Jun 7, 2005
- NEC Tokin Corp.
- Shigeyoshi Yoshida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing a composite magnetic sheet
- Patent number 6,740,289
- Issue date May 25, 2004
- NEC Tokin Corporation
- Norihiko Ono
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Composite magnetic body and electromagnetic interference suppressin...
- Patent number 6,712,989
- Issue date Mar 30, 2004
- Tokin Corporation
- Yoshio Awakura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light emitting element, plasma display panel, and CRT display devic...
- Patent number 6,703,778
- Issue date Mar 9, 2004
- NEC Tokin Corporation
- Shinya Watanabe
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
MRAM with an effective noise countermeasure
- Patent number 6,657,246
- Issue date Dec 2, 2003
- NEC TOKIN Corporation
- Hiroshi Ono
- G11 - INFORMATION STORAGE
Information Patent Grant
Electronic component of a high frequency current suppression type a...
- Patent number 6,635,961
- Issue date Oct 21, 2003
- NEC Tokin Corp.
- Shigeyoshi Yoshida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Radiator capable of considerably suppressing a high-frequency curre...
- Patent number 6,624,714
- Issue date Sep 23, 2003
- NEC Tokin Corporation
- Shigeyoshi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite magnetizer, composite magnetizer sheet, and methods of ma...
- Patent number 6,620,337
- Issue date Sep 16, 2003
- Tokin Corporation
- Norihiko Ono
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite magnetic body and electromagnetic interference suppressin...
- Patent number 6,521,140
- Issue date Feb 18, 2003
- NEC Tokin Corp.
- Shigeyoshi Yoshida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resin-molded unit including an electronic circuit component
- Patent number 6,495,927
- Issue date Dec 17, 2002
- NEC Tokin Corporation
- Shigeyoshi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic interference suppressing body having low electromag...
- Patent number 6,448,491
- Issue date Sep 10, 2002
- Tokin Corporation
- Mitsuharu Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite magnetic tube and method of producing the same, and elect...
- Patent number 6,416,830
- Issue date Jul 9, 2002
- Tokin Corporation
- Shigeyoshi Yoshida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic prepreg, its manufacturing method and printed wiring board...
- Patent number 6,362,434
- Issue date Mar 26, 2002
- Tokin Corporation
- Shigeyoshi Yoshida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
EMI preventive part and active device with the same
- Patent number 6,310,285
- Issue date Oct 30, 2001
- Tokin Corporation
- Mitsuharu Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing composite magnetic sheet
- Patent number 6,187,120
- Issue date Feb 13, 2001
- Tokin Corporation
- Norihiko Ono
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Compound magnetic material and electromagnetic interference suppressor
- Patent number 6,051,156
- Issue date Apr 18, 2000
- Tokin Corporation
- Shigeyoshi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber cable
- Patent number 6,011,887
- Issue date Jan 4, 2000
- Tokin Corporation
- Koji Kamei
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMAGNETIC INTERFERENCE SUPPRESSING MATERIAL
- Publication number 20250071960
- Publication date Feb 27, 2025
- KYOCERA CORPORATION
- Hirotomo NISHIHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC INTERFERENCE SUPPRESSING MATERIAL
- Publication number 20250031355
- Publication date Jan 23, 2025
- KYOCERA CORPORATION
- Hirotomo NISHIHARA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CORE AND METHOD FOR PRODUCING CORE
- Publication number 20240347269
- Publication date Oct 17, 2024
- MATSUO INDUSTRIES, INC.
- Yuji SEKITOMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHEET-SHAPED INDUCTOR, INDUCTOR WITHIN LAMINATED SUBSTRATE, AND MET...
- Publication number 20190043654
- Publication date Feb 7, 2019
- TOKIN CORPORATION
- Kenichi CHATANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FE-BASED NANO-CRYSTALLINE ALLOY
- Publication number 20180073117
- Publication date Mar 15, 2018
- TOKIN CORPORATION
- Akiri URATA
- C21 - METALLURGY OF IRON
Information Patent Application
DEVICE PROVIDED WITH ELECTROMAGNETIC INTERFERENCE SUPPRESSION BODY
- Publication number 20180020580
- Publication date Jan 18, 2018
- TOKIN CORPORATION
- Koichi KONDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FE-BASED NANO-CRYSTALLINE ALLOY
- Publication number 20160177429
- Publication date Jun 23, 2016
- NEC Tokin Corporation
- Akiri URATA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SHEET-SHAPED INDUCTOR, INDUCTOR WITHIN LAMINATED SUBSTRATE, AND MET...
- Publication number 20150235753
- Publication date Aug 20, 2015
- NEC TOKIN CORPORATION
- Kenichi Chatani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALLOY COMPOSITION, FE-BASED NANO-CRYSTALLINE ALLOY AND FORMING METH...
- Publication number 20120199254
- Publication date Aug 9, 2012
- TOHOKU UNIVERSITY
- Akiri Urata
- C21 - METALLURGY OF IRON
Information Patent Application
EBG STRUCTURE, ANTENNA DEVICE, RFID TAG, NOISE FILTER, NOISE ABSORP...
- Publication number 20100053013
- Publication date Mar 4, 2010
- Takayoshi Konishi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Ferrite thin film, method of manufacturing the same and electromagn...
- Publication number 20090061256
- Publication date Mar 5, 2009
- NEC Tokin Corporation
- Koichi Kondo
- G11 - INFORMATION STORAGE
Information Patent Application
Multilayer printed circuit board
- Publication number 20090047507
- Publication date Feb 19, 2009
- NEC Tokin Corporation
- Shigeyoshi Yoshida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Ferrite material, ferrite film formed thereof, and radio frequency...
- Publication number 20070231614
- Publication date Oct 4, 2007
- NEC Tokin Corporation
- Koichi Kondo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Device with coil antenna
- Publication number 20070171079
- Publication date Jul 26, 2007
- NEC Tokin Corporation
- Yoshitaka Saito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ferrite thin film, method of manufacturing the same and electromagn...
- Publication number 20070077369
- Publication date Apr 5, 2007
- NEC Tokin Corporation
- Koichi Kondo
- G11 - INFORMATION STORAGE
Information Patent Application
Electromagnetic noise suppressing thin film
- Publication number 20050208293
- Publication date Sep 22, 2005
- NEC TOKIN CORPORATION
- Shigeyoshi Yoshida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Counter emi component and counter emi method
- Publication number 20050077785
- Publication date Apr 14, 2005
- NEC TOKIN CORPORATION
- Shigeyoshi Yoshida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electronic component of a high frequency current suppression type a...
- Publication number 20040188833
- Publication date Sep 30, 2004
- Shigeyoshi Yoshida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Ferrite thin film, method of manufacturing the same and electromagn...
- Publication number 20040157085
- Publication date Aug 12, 2004
- NEC Tokin Corporation
- Koichi Kondo
- G11 - INFORMATION STORAGE
Information Patent Application
Light emitting element, plasma display panel, and CRT display devic...
- Publication number 20040150342
- Publication date Aug 5, 2004
- Shinya Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Composite magnetic material and electromagnetic interference suppre...
- Publication number 20040108486
- Publication date Jun 10, 2004
- Shigeyoshi Yoshida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Magnetic loss material and method of producing the same
- Publication number 20040041121
- Publication date Mar 4, 2004
- Shigeyoshi Yoshida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Magnetic substance with maximum complex permeability...
- Publication number 20030024605
- Publication date Feb 6, 2003
- Shigeyoshi Yoshida
- B82 - NANO-TECHNOLOGY
Information Patent Application
High-frequency current suppressor capable of being readily attached...
- Publication number 20030002691
- Publication date Jan 2, 2003
- Hiroshi Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electromagnetic noise suppressor, semiconductor device using the sa...
- Publication number 20020030249
- Publication date Mar 14, 2002
- Shigeyoshi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MRAM with an effective noise countermeasure
- Publication number 20020020865
- Publication date Feb 21, 2002
- TOKIN CORPORATION
- Hiroshi Ono
- B82 - NANO-TECHNOLOGY
Information Patent Application
COMPOSITE MAGNETIC TUBE AND METHOD OF PRODUCING THE SAME, AND ELECT...
- Publication number 20010048983
- Publication date Dec 6, 2001
- SHIGEYOSHI YOSHIDA
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Radiator capable of considerably suppressing a high-frequency curre...
- Publication number 20010040790
- Publication date Nov 15, 2001
- Shigeyoshi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Composite magnetic body and electromagnetic interference suppressin...
- Publication number 20010038086
- Publication date Nov 8, 2001
- Shigeyoshi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Resin-molded unit including an electronic circuit component
- Publication number 20010035579
- Publication date Nov 1, 2001
- Shigeyoshi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS

Shigeyoshi Yoshida

Person

Patents Grantslast 30 patents

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

Device provided with electromagnetic interference suppression body

Fe-based nano-crystalline alloy

Alloy composition, Fe-based nano-crystalline alloy and forming meth...

EBG structure, antenna device, RFID tag, noise filter, noise absorp...

Multilayer printed circuit board

Ferrite thin film, method of manufacturing the same and electromagn...

Ferrite thin film, method of manufacturing the same and electromagn...

Electromagnetic noise suppressing thin film

Ferrite thin film, method of manufacturing the same and electromagn...

Electromagnetic noise suppressor, semiconductor device using the sa...

Composite magnetic material and electromagnetic interference suppre...

Highly heat-conductive composite magnetic material

Electronic component of a high frequency current suppression type a...

Method of producing a composite magnetic sheet

Composite magnetic body and electromagnetic interference suppressin...

Light emitting element, plasma display panel, and CRT display devic...

MRAM with an effective noise countermeasure

Electronic component of a high frequency current suppression type a...

Radiator capable of considerably suppressing a high-frequency curre...

Composite magnetizer, composite magnetizer sheet, and methods of ma...

Composite magnetic body and electromagnetic interference suppressin...

Resin-molded unit including an electronic circuit component

Electromagnetic interference suppressing body having low electromag...

Composite magnetic tube and method of producing the same, and elect...

Magnetic prepreg, its manufacturing method and printed wiring board...

EMI preventive part and active device with the same

Method of manufacturing composite magnetic sheet

Compound magnetic material and electromagnetic interference suppressor

Optical fiber cable

Patents Applicationslast 30 patents

ELECTROMAGNETIC INTERFERENCE SUPPRESSING MATERIAL

ELECTROMAGNETIC INTERFERENCE SUPPRESSING MATERIAL

CORE AND METHOD FOR PRODUCING CORE

SHEET-SHAPED INDUCTOR, INDUCTOR WITHIN LAMINATED SUBSTRATE, AND MET...

FE-BASED NANO-CRYSTALLINE ALLOY

DEVICE PROVIDED WITH ELECTROMAGNETIC INTERFERENCE SUPPRESSION BODY

FE-BASED NANO-CRYSTALLINE ALLOY

SHEET-SHAPED INDUCTOR, INDUCTOR WITHIN LAMINATED SUBSTRATE, AND MET...

ALLOY COMPOSITION, FE-BASED NANO-CRYSTALLINE ALLOY AND FORMING METH...

EBG STRUCTURE, ANTENNA DEVICE, RFID TAG, NOISE FILTER, NOISE ABSORP...

Ferrite thin film, method of manufacturing the same and electromagn...

Multilayer printed circuit board

Ferrite material, ferrite film formed thereof, and radio frequency...

Device with coil antenna

Ferrite thin film, method of manufacturing the same and electromagn...

Electromagnetic noise suppressing thin film

Counter emi component and counter emi method

Electronic component of a high frequency current suppression type a...

Ferrite thin film, method of manufacturing the same and electromagn...

Light emitting element, plasma display panel, and CRT display devic...

Composite magnetic material and electromagnetic interference suppre...

Magnetic loss material and method of producing the same

Magnetic substance with maximum complex permeability...

High-frequency current suppressor capable of being readily attached...

Electromagnetic noise suppressor, semiconductor device using the sa...

MRAM with an effective noise countermeasure

COMPOSITE MAGNETIC TUBE AND METHOD OF PRODUCING THE SAME, AND ELECT...

Radiator capable of considerably suppressing a high-frequency curre...

Composite magnetic body and electromagnetic interference suppressin...

Resin-molded unit including an electronic circuit component