Toshio Matsui

Inventor

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Work History

Patent OwnerApplications FiledYear
MITSUBISHI DENKI KABUSHIKI KAISHA
1
1990
MAXELL, LTD.
2
2
2
2003
2006
2007
TOYOTA JIDOSHA KABUSHIKI KAISHA
2
2005
MAXELL FINETECH LTD.
2
2
2
2003
2006
2007
Fujirebio Kabushiki Kaisha
1
2000
Minolta Co., Ltd.
1
1989
Nippon Seimitsu Kogyo Kabushiki Kaisha
1
1987
LG DISPLAY CO., LTD.
2
2004
SHARP KABUSHIKI KAISHA
1
1
2001
2002
Minolta Camera Kabushiki Kaisha
1
1
1
2
1
2
4
6
2
1
1978
1979
1981
1982
1986
1987
1988
1989
1990
1991

Inventor Addresses

AddressDuration
Aichi, JPNov 15, 07 - Nov 15, 07
Higashihiroshima, JPDec 13, 05 - Dec 13, 05
Hiroshima, JPJun 05, 03 - Jun 05, 03
Kanagawa, JPJun 18, 91 - Jun 18, 91
Nagano, JPDec 15, 05 - Jul 15, 08
Nagano-ken, JPFeb 24, 05 - Mar 27, 07
Okazaki, JPJun 22, 10 - Jun 22, 10
Osaka, JPAug 07, 90 - Aug 25, 92
Tokyo, JPAug 13, 02 - Mar 16, 21
Toyohashi, JPMar 21, 89 - Mar 21, 89
Toyokawa, JPApr 29, 80 - May 07, 91

Technology Profile

Technology Matters
A61K: PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1
B42B: PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES, OR SIGNATURES, OR PERMANENTLY ATTACHING OBJECTS THERETO 7
B65H: HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES 8

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
109511742021High-frequency amplifier0
2020/0274,4972020HIGH-FREQUENCY AMPLIFIER2
77427922010In-vehicle handsfree telephone system18
74004542008Digital camera imaging lens22
73887212008Imaging lens1

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