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Futtsu, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Hydrogen separation membrane with a carrier, fuel cell and hydrogen...
Patent number
9,017,757
Issue date
Apr 28, 2015
Toyota Jidosha Kabushiki Kaisha
Satoshi Aoyama
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Printed wiring board and method for manufacturing printed wiring board
Patent number
8,138,423
Issue date
Mar 20, 2012
Toyo Kohan Co., Ltd.
Mitsuhiro Watanabe
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Multilayer printed wiring board and method of manufacturing the same
Patent number
7,284,320
Issue date
Oct 23, 2007
Toyo Kohan Co., Ltd.
Kinji Saijo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Semiconductor device and fabrication method therefor
Patent number
7,183,190
Issue date
Feb 27, 2007
Toyo Kohan Co., Ltd.
Kinji Saijo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multilayered metal laminate and process for producing the same
Patent number
7,175,919
Issue date
Feb 13, 2007
Toyo Kohan Co., Ltd.
Kinji Saijo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gas separating unit and method for manufacturing the same
Patent number
7,033,641
Issue date
Apr 25, 2006
Toyo Kohan Co., Ltd.
Kinji Saijo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Clad plate for forming interposer for semiconductor device, interpo...
Patent number
6,949,412
Issue date
Sep 27, 2005
Toyo Kohan Co.
Kinji Saijo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Semiconductor device, metal laminated plate for fabricating circuit...
Patent number
6,841,877
Issue date
Jan 11, 2005
Toyo Kohan Co., Ltd.
Kinji Saijo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Clad plate for forming interposer for semiconductor device, interpo...
Patent number
6,838,318
Issue date
Jan 4, 2005
Toyo Kohan Co., Ltd.
Kinji Saijo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Closed battery
Patent number
6,737,187
Issue date
May 18, 2004
Toyo Kohan Co., Ltd.
Akiyoshi Takada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Clad board for printed-circuit board, multilayered printed-circuit...
Patent number
6,730,391
Issue date
May 4, 2004
Toyo Kohan Co., Ltd.
Kinji Saijo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of manufacturing metal foil/ceramics joining material and me...
Patent number
6,689,482
Issue date
Feb 10, 2004
Toyo Kohan Co., Ltd.
Kinji Saijo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Clad plate for lead frames, lead frame using the same, and method o...
Patent number
6,663,980
Issue date
Dec 16, 2003
Toyo Kohan Co., Ltd.
Kinji Saijo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Clad sheet for printed circuit board, a multilayered printed circui...
Patent number
6,579,565
Issue date
Jun 17, 2003
Toyo Kohan Co., Ltd.
Kinji Saijo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Explosion-proof safety valve assemblage for a secondary battery
Patent number
6,497,978
Issue date
Dec 24, 2002
Toyo Kohan Co., Ltd.
Akiyoshi Takada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hermetically sealed cell
Patent number
6,440,599
Issue date
Aug 27, 2002
Toyo Kohan Co., Ltd.
Akiyoshi Takada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Closed battery and closing member
Patent number
6,423,440
Issue date
Jul 23, 2002
Toyo Kohan Co., Ltd.
Akiyoshi Takada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hermetically sealed cell and sealing body
Patent number
6,303,246
Issue date
Oct 16, 2001
Toyo Kohan Co., Ltd.
Akiyoshi Takada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Safety valve element for capacitor and capacitor case lid with safe...
Patent number
6,257,267
Issue date
Jul 10, 2001
Toyo Kohan Co., Ltd.
Kinji Saijo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Safety valve element for battery and battery case cap with safety v...
Patent number
6,210,825
Issue date
Apr 3, 2001
Toyo Kohan., Ltd.
Akiyoshi Takada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cladding material
Patent number
6,150,037
Issue date
Nov 21, 2000
Toyo Kohan Co., Ltd.
Kinji Saijo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process and apparatus for production of metallic honeycomb body for...
Patent number
5,971,255
Issue date
Oct 26, 1999
Nippon Steel Corporation
Yukihiro Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for cold rolling clad sheet
Patent number
4,896,813
Issue date
Jan 30, 1990
Toyo Kohan Co., Ltd.
Kinji Saijo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Hydrogen Separation Membrane with a Carrier, Fuel Cell and Hydrogen...
Publication number
20100047648
Publication date
Feb 25, 2010
Toyota Jidosha Kabushiki Kaisha
Satoshi Aoyama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Printed wiring board and method for manufacturing printed wiring board
Publication number
20090145630
Publication date
Jun 11, 2009
MULTI INC.
Mitsuhiro Watanabe
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Multilayered metal laminate and process for producing the same
Publication number
20060163329
Publication date
Jul 27, 2006
TOYO KOHAN CO., LTD
Kinji Saijo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Multilayer printed wiring board and method of manufacturing the same
Publication number
20050193555
Publication date
Sep 8, 2005
TOYO KOHAN CO., LTD
Kinji Saijo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Laminated plate and part using the laminated plate
Publication number
20050164006
Publication date
Jul 28, 2005
Kinji Saijo
B32 - LAYERED PRODUCTS
Information
Patent Application
Electronic circuit device and porduction method therefor
Publication number
20050082669
Publication date
Apr 21, 2005
Kinji Saijo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Gas separating unit and method for manufacturing the same
Publication number
20050076779
Publication date
Apr 14, 2005
Kinji Saijo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
High polymer plate and conductive plate connecting body, and part u...
Publication number
20040175583
Publication date
Sep 9, 2004
Kinji Saijo
B32 - LAYERED PRODUCTS
Information
Patent Application
Hollow laminate and heat sink using the same
Publication number
20040069463
Publication date
Apr 15, 2004
Kinji Saijo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Multilayered metal laminate and process for producing the same
Publication number
20040065717
Publication date
Apr 8, 2004
Kinji Saijo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Film with multilayered metal and process for producing the same
Publication number
20040038050
Publication date
Feb 26, 2004
Kinji Saijo
B32 - LAYERED PRODUCTS
Information
Patent Application
Clad plate for forming interposer for semiconductor device, interpo...
Publication number
20030186484
Publication date
Oct 2, 2003
TOYO KOHAN LTD.
Kinji Saijo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Semiconductor device and fabrication method therefor
Publication number
20030155662
Publication date
Aug 21, 2003
Kinji Saijo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multilayer printed wiring board and method of manufacturing the same
Publication number
20030133277
Publication date
Jul 17, 2003
Kinji Saijo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Semiconductor device, metal laminated plate for fabricating circuit...
Publication number
20030134497
Publication date
Jul 17, 2003
Kinji Saijo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Clad sheet for printed circuit board, a multilayered printed circui...
Publication number
20020166840
Publication date
Nov 14, 2002
TOYO KOHAN CO., LTD
Kinji Saijo
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Closed battery
Publication number
20020081482
Publication date
Jun 27, 2002
TOYO KOHAN CO.LTD
Akiyoshi Takada
H01 - BASIC ELECTRIC ELEMENTS