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Akira Kamisawa
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Kyoto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Mesoporous thin film and method of producing the same
Patent number
7,947,365
Issue date
May 24, 2011
Rohm Co., Ltd.
Norikazu Nishiyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for epitaxially growing crystalline insulation layer on crys...
Patent number
6,683,012
Issue date
Jan 27, 2004
Rohm Co., Ltd.
Tomonobu Hata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Solution for forming ferroelectric film and method for forming ferr...
Patent number
6,485,779
Issue date
Nov 26, 2002
Rohm Co., Ltd.
Akira Kamisawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Ferroelectric material, method of manufacturing the same, semicondu...
Patent number
6,245,451
Issue date
Jun 12, 2001
Rohm Co., Ltd.
Akira Kamisawa
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of forming a crystalline insulation layer on a silicon subst...
Patent number
6,232,242
Issue date
May 15, 2001
Rohm Co., Ltd.
Tomonobu Hata
C30 - CRYSTAL GROWTH
Information
Patent Grant
Solution for forming ferroelectric film and method for forming ferr...
Patent number
6,086,665
Issue date
Jul 11, 2000
Rohm Co., Ltd.
Akira Kamisawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Memory device with processing function
Patent number
6,055,176
Issue date
Apr 25, 2000
Rohm Co., Ltd.
Keikichi Tamaru
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for forming a thin film of a complex compound
Patent number
6,013,334
Issue date
Jan 11, 2000
Rohm Co. Ltd.
Akira Kamisawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Agent for forming a fine pattern of ferroelectric film, and method...
Patent number
5,846,686
Issue date
Dec 8, 1998
Rohm Co., Ltd.
Akira Kamisawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of forming a fine pattern of ferroelectric film
Patent number
5,627,013
Issue date
May 6, 1997
Rohm Co., Ltd.
Akira Kamisawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Ferroelectric memory with multiple-value storage states
Patent number
5,291,436
Issue date
Mar 1, 1994
Rohm Co., Ltd.
Akira Kamisawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for patterning metal oxide thin film
Patent number
5,271,797
Issue date
Dec 21, 1993
Rohm Co., Ltd.
Akira Kamisawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
PROTON-CONDUCTIVE FILM, FUEL CELL COMPRISING THE SAME AND METHOD FO...
Publication number
20100022673
Publication date
Jan 28, 2010
ROHM CO., LTD.
Norikazu NISHIYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Mesoporous Thin Film and Method of Producing the Same
Publication number
20090039346
Publication date
Feb 12, 2009
OSAKA UNIVERSITY
Norikazu Nishiyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Proton-conductive film, fuel cell comprising the same, and method f...
Publication number
20070037032
Publication date
Feb 15, 2007
ROHM CO., LTD.
Norikazu Nishiyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Proton conductive membrane, method for producing same, and fuel cel...
Publication number
20060263660
Publication date
Nov 23, 2006
Masaki Takaoka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Substrate for semiconductor device and method of manufacturing the...
Publication number
20020177328
Publication date
Nov 28, 2002
ROHM CO., LTD.
Tomonobu Hata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Substrate for semiconductor device and method of manufacturing the...
Publication number
20010024885
Publication date
Sep 27, 2001
ROHM CO., LTD.
Tomonobu Hata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...