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Naomi Nagasawa
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Complex material, artificial light-emitting skin and artificial lig...
Patent number
6,932,920
Issue date
Aug 23, 2005
Son Corporation
Junichi Toyoda
F21 - LIGHTING
Information
Patent Grant
Crystal growth method of oxide, cerium oxide, promethium oxide, mul...
Patent number
6,927,436
Issue date
Aug 9, 2005
Sony Corporation
Takaaki Ami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Crystal growth method of an oxide and multi-layered structure of ox...
Patent number
6,749,686
Issue date
Jun 15, 2004
Sony Corporation
Takaaki Ami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
CRYSTAL GROWTH METHOD OF OXIDE, CERIUM OXIDE, PROMETHIUM OXIDE, MUL...
Patent number
6,610,548
Issue date
Aug 26, 2003
Sony Corporation
Takaaki Ami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Driving system and actuator
Patent number
6,577,039
Issue date
Jun 10, 2003
Sony Corporation
Yuichi Ishida
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Solid-state displacement element, optical element, and interference...
Patent number
6,400,489
Issue date
Jun 4, 2002
Sony Corporation
Masayuki Suzuki
G02 - OPTICS
Information
Patent Grant
Layer-structured oxide and process of producing the same
Patent number
6,207,082
Issue date
Mar 27, 2001
Sony Corporation
Masayuki Suzuki
C30 - CRYSTAL GROWTH
Information
Patent Grant
Layer crystal structure oxide, production method thereof and memory...
Patent number
6,174,463
Issue date
Jan 16, 2001
Sony Corporation
Akio Machida
C30 - CRYSTAL GROWTH
Information
Patent Grant
Ferroelectric memory device and their manufacturing methods
Patent number
6,171,871
Issue date
Jan 9, 2001
Sony Corporation
Akio Machida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Layered crystal structure oxide
Patent number
6,143,679
Issue date
Nov 7, 2000
Sony Corporation
Naomi Nagasawa
C30 - CRYSTAL GROWTH
Information
Patent Grant
Layer crystal structure oxide, production method thereof, and memor...
Patent number
6,106,616
Issue date
Aug 22, 2000
Sony Corporation
Akio Machida
C30 - CRYSTAL GROWTH
Information
Patent Grant
Ceramic substrate of Na.sub.2 O and Ta.sub.2 O.sub.5 for thin film...
Patent number
4,650,726
Issue date
Mar 17, 1987
Sony Corporation
Takashi Yamaguchi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Ceramic substrate of Na.sub.2 O and Nb.sub.2 O.sub.5 for magnetic m...
Patent number
4,639,400
Issue date
Jan 27, 1987
Sony Corporation
Takashi Yamaguchi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
Complex material, artificial light-emitting skin and artificial lig...
Publication number
20040135121
Publication date
Jul 15, 2004
SONY CORPORATION
Junichi Toyoda
F21 - LIGHTING
Information
Patent Application
Crystal growth method of oxide, cerium oxide, promethium oxide, mul...
Publication number
20030136331
Publication date
Jul 24, 2003
Takaaki Ami
C30 - CRYSTAL GROWTH
Information
Patent Application
FERROELECTRIC, MEMORY DEVICE AND THEIR MANUFACTURING METHODS
Publication number
20020130337
Publication date
Sep 19, 2002
AKIO MACHIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Crystal growth method of an oxide and multi-layered structure of ox...
Publication number
20020119659
Publication date
Aug 29, 2002
Takaaki Ami
C30 - CRYSTAL GROWTH
Information
Patent Application
Driving system and actuator
Publication number
20010029401
Publication date
Oct 11, 2001
Yuichi Ishida
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...