Yoshio Okamoto

Inventor

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Work History

Patent OwnerApplications FiledYear
ASAHI KASEI KABUSHIKI KAISHA
1
1983
HITACHI, LTD.
1
1
1
3
2
1
1
1
2
2
9
20
4
4
2
3
2
2
2
1982
1984
1988
1989
1990
1991
1993
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2011
Takamisawa Electric Co., Ltd.
2
2002
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
1
1994
SCREEN HOLDINGS CO., LTD.
2
4
2003
2005
LG DISPLAY CO., LTD.
2
2006
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
1
1985
IDEMITSU KOSAN CO., LTD.
2
3
2012
2015
FUJITSU TAKAMISAWA COMPONENT LIMITED
1
2
2
6
1997
2000
2001
2002
HITACHI MEDIA ELECTRONICS CO., LTD.
2
2012
Brain Functions Laboratory, Inc.
1
2012
INNOVENTIONS, INC.
2
2001
NISSAN CHEMICAL INDUSTRIES, LTD.
1
2002
DAIKIN INDUSTRIES, LTD.
1
2
1
2
2004
2005
2006
2007
KAO CORPORATION
1
1
1987
1994
NIPPON YAKIN KOGYO CO., LTD.
1
1987
DAINIPPON SCREEN MFG. CO., LTD.
1
1991
Hitachi Automotive Engineering Co., Ltd.
1
2
2
1
1988
1989
1990
1991
Daicel Chemical Industries, Ltd.
1
2
2
2
3
1
3
1
2
2
1
3
1
1
2
1
3
5
7
6
8
1
1981
1982
1983
1984
1985
1987
1988
1990
1991
1992
1993
1994
1995
1996
1997
1999
2002
2003
2004
2006
2007
2008
HITACHI AUTOMOTIVE SYSTEMS, LTD.
9
9
5
2012
2013
2014
FUJITSU COMPONENT LIMITED
1
2001
NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
4
5
1
2006
2007
2008
DAICEL CORPORATION
2
2
1
2
2011
2013
2016
2017
MURATA MANUFACTURING CO., LTD.
1
1991
Hitachi Car Engineering Co., Ltd.
1
2
2
4
12
1
4
1997
1998
1999
2000
2001
2002
2003
FUJITSU LIMITED
1
1
1992
1993
Hitachi-LG Data Storage, Inc.
1
2
2014
2015
BLACK & DECKER INC.
1
1993

Inventor Addresses

AddressDuration
Aichi, JPFeb 13, 96 - May 10, 11
Amagasaki, JPMar 01, 83 - Feb 24, 04
Chiba, JPDec 11, 14 - Jun 01, 21
Chiba-shi, Chiba, JPAug 16, 18 - May 02, 24
Chiba-shi, JPDec 08, 16 - May 25, 17
Harbin, CNOct 04, 16 - Jul 14, 22
Higashiibaraki, JPAug 31, 06 - Feb 26, 08
Hyogo, JPApr 13, 93 - Apr 13, 93
Ibaraki, JPOct 02, 84 - Sep 13, 94
Kamikyo-ku, JPMar 23, 10 - Mar 23, 10
Kawasaki, JPApr 19, 94 - May 10, 94
Kusatsu-shi, JPDec 27, 07 - Feb 28, 08
Kusatsu-shi, Shiga, JPJul 13, 06 - Jul 13, 06
Kyoto, JPJul 17, 03 - Sep 22, 09
Minori, JPSep 20, 01 - Jun 17, 08
Minori-machi, JPJun 29, 99 - Oct 21, 03
Mooka, JPDec 10, 96 - Dec 10, 96
Mouka, JPJan 24, 89 - Jan 24, 89
Nagaokakyo, JPDec 01, 92 - Dec 01, 92
Nagoya, JPMar 05, 96 - Nov 17, 20
Nagoya-shi, JPDec 30, 04 - Nov 10, 16
Nangang District, CNMay 09, 13 - May 09, 13
Narashino, JPApr 17, 14 - Apr 17, 14
Omitama, JPJun 19, 08 - Apr 28, 20
Omitama-shi, JPOct 04, 12 - Jan 30, 14
Shiga, JPSep 13, 07 - Nov 26, 09
Shinagawa, JPSep 10, 02 - Dec 06, 05
Suzaka, JPSep 07, 99 - Sep 07, 99
Tokyo, JPMar 28, 02 - Jun 16, 20
Toyo, JPNov 09, 99 - Nov 09, 99
Tsuchiura, JPApr 28, 92 - Apr 28, 92
Yokohama, JPAug 15, 89 - Mar 05, 24
Yokohama-shi, JPMar 30, 23 - Mar 30, 23
all Kyoto, JPAug 10, 93 - Aug 10, 93

Technology Profile

Technology Matters
A61B: DIAGNOSIS; SURGERY; IDENTIFICATION 1
A61L: METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 1
B01D: SEPARATION 22

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2024/0141,1512024GLASS FIBER-REINFORCED PROPYLENE-BASED RESIN COMPOSITION0
119207812024Lighting device and display0
2023/0100,7202023LIGHTING DEVICE AND DISPLAY0
2022/0220,2262022CHITOSAN COMPOUNDS AND OPTICAL ISOMER SEPARATING AGENT0
2021/0261,7302021POLYCARBONATE RESIN COMPOSITION AND MOLDED BODY OF SAME0

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