Osamu Watanabe

Inventor

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Work History

Patent OwnerApplications FiledYear
TOSHIBA CORPORATION
1
1982
SONY CORPORATION
1
1
1
1
5
2
1985
1990
1991
1998
2004
2010
AISIN SEIKI KABUSHIKI KAISHA
1
2004
JTEKT CORPORATION
2
2
2005
2006
Asia Securities Printing Co. Ltd.
1
2001
HITACHI MAXELL ENERGY, LTD.
1
1
2
2
2002
2004
2005
2008
MAZDA MOTOR CORPORATION
1
1992
SHARP KABUSHIKI KAISHA
1
1985
EASTMAN KODAK COMPANY
1
1988
HITACHI MAXELL, LTD.
1
1
1
2
1
1
1982
1987
1989
1990
1993
2005
SO-NET CORPORATION
2
2
2005
2006
S-PRINTING SOLUTION CO., LTD.
2
2004
KABUSHIKI KAISHA TOSHIBA
2
1
2
3
4
2
3
4
9
2
2
5
2
1987
1996
2000
2002
2003
2004
2006
2008
2009
2010
2012
2016
2017
Toyo Soda Manufacturing Co., Ltd.
1
1
1980
1981
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1
3
2
4
4
1991
1999
2000
2001
2002
KUMIAI CHEMICAL INDUSTRY CO., LTD.
2
2003
DAI NIPPON PRINTING CO., LTD.
2
2005
HONDA MOTOR CO., LTD.
2
2
2011
2012
Mitsubishi Jukogyo Kabushiki Kaisha
1
1995
KABUSHIKI KAISHA TOKUDA SEISAKUSHO, A CORP. OF JAPAN
1
1985
TOYO BOSEKI KABUSHIKI KAISHA
1
1987
Tokyo R & D Co., Ltd.
1
1
1
2000
2001
2002
TONEN CORPORATION
1
2
1
1989
1992
1993
IBIDEN CO., LTD.
1
1992
NORWEST BUSINESS CREDIT, INC.
1
1988
OKI DATA CORPORATION
1
2
1
1
1996
2007
2008
2010
LIXIL CORPORATION
2
2001
KABUSKHIKI KAISHA RIKEN
2
2004
MURATA MANUFACTURING CO., LTD.
2
1997
TOYODA KOKI KABUSHIKI KAISHA
1
1
6
2
1997
1999
2003
2004
YAMAHA CORPORATION
1
1989
FUJI XEROX CO., LTD.
1
1996
FUJITSU LIMITED
1
2011
IHI CORPORATION
5
2014
TOSHIBA TEC KABUSHIKI KAISHA
3
2
4
5
4
2
1
2
5
2006
2007
2009
2010
2011
2012
2015
2016
2017
NEC CASIO MOBILE COMMUNICATIONS, LTD.
1
2011
SHIN-ETSU CHEMICAL CO., LTD.
2
1
1
3
1
2
2
1
6
4
4
10
4
6
5
2
3
5
3
2
4
1987
1988
1991
1992
1993
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2011
2015
Tokyo Shibaura Denki Kabushiki Kaisha
1
1979
ALPINE ELECTRONICS, INC.
2
2003
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
1
1992
RIKEN
2
2004
HITACHI HIGH-TECHNOLOGIES CORPORATION
2
2003
KITZ CORPORATION
1
2
2
1999
2013
2014
KOKUSAI ELECTRIC CO., LTD.
1
1995
NEC CORPORATION
1
2
1996
2013
CANON KABUSHIKI KAISHA
1
1
2
3
4
2
2
6
1993
1995
1999
2000
2001
2002
2003
2005
KAWASAKI STEEL CORPORATION
1
1
1997
2000
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
1
1990
KABUSHIKI KAISHA SHIBAURA SEISAKUSHO AKA SHIBAURA ENGINEERING WORKS CO., LTD.
1
1985
KABUSHIKI KAISHA TOKUDA SEISAKUSHO, 25-22, SAGAMIGAOKA, 6-CHOME, ZAMA-SHI, KANAGAWA-KEN, JAPAN
1
1985
TAKEUCHI MFG. CO., LTD.
2
2003
TORAY ADVANCED FILM CO., LTD.
3
1
2012
2013
TOYOTA BOSHOKU KABUSHIKI KAISHA
4
2
2
2012
2013
2016
National Research Institute for Metals
1
1997
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
1
1
1
1
2
4
4
2
2
1997
1999
2002
2003
2008
2011
2012
2013
2016
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
1
2012
TORAY INDUSTRIES, INC.
1
2
2
3
2
1
2
5
4
1990
2005
2006
2007
2008
2009
2010
2011
2012
SAMSUNG ELECTRONICS CO., LTD.
7
5
2005
2015
SUMITOMO HEAVY INDUSTRIES, LTD.
1
2002
TAMURA CORPORATION
2
1
5
2000
2005
2006
PANASONIC CORPORATION
1
4
2007
2008
THE JAPAN STEEL WORKS, LTD.
2
2012
NIPPON STEEL & SUMITOMO METAL CORPORATION
1
2010
TOYOTA JIDOSHA KABUSHIKI KAISHA
2
2011
KYOCERA CORPORATION
1
1996
TOKURIKI HONTEN CO., LTD.
1
1996
CHINON KABUSHIKI KAISHA
1
1988
RENESAS ELECTRONICS CORPORATION
2
2
1
2013
2015
2017
SHOWA ALUMINUM CORPORATION
1
1980
ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD.
1
1998
JOHNSON CONTROLS-HITACHI AIR CONDITIONING TECHNOLOGY (HONG KONG) LIMITED
1
2015
Showa Aluminum Kabushiki Kaisha
1
1980
SHOWA DENKO K.K.
1
1982
SYNERGY INCUBATE INC.
1
2001
MITSUBISHI DENKI KABUSHIKI KAISHA
2
1999
NTT DOCOMO, INC.
1
2011
RICOH COMPANY, LTD.
1
2014
YOSHINO KOGYOSHO CO., LTD.
1
2002
HITACHI CONSTRUCTION MACHINERY CO., LTD.
1
1
1
1
1
1
1999
2001
2002
2008
2012
2013
MAXELL HOLDINGS, LTD.
2
2006
HITACHI CHEMICAL COMPANY, LTD.
1
1
1
2
3
1
3
1993
1994
1996
1998
1999
2007
2011
Pioneer Electronic Corporation
1
4
1
1
1987
1988
1989
1991
HITACHI KOKUSAI ELECTRIC INC.
1
2002
NETUREN CO., LTD.
1
2010
Toa Nenryo Kogyo Kabushiki Kaisha
1
1991

Inventor Addresses

AddressDuration
Aichi-kenJPFeb 05, 09 - Feb 05, 09
Aichi, JPMar 28, 02 - Dec 12, 17
Atsugi, JPSep 25, 01 - Sep 25, 01
Chiba, JPMay 09, 00 - Nov 05, 24
Chiba-shi, JPSep 19, 02 - Sep 19, 02
Chigasaki, JPNov 30, 99 - Feb 19, 19
Chigasaki-shi, JPNov 14, 02 - May 19, 11
Fuji Shizuoka, JPJul 23, 15 - May 21, 24
Hachioji, JPJul 15, 04 - May 17, 05
Hanishina-gun, JPAug 05, 04 - Aug 05, 04
Hidaka, JPJan 29, 02 - Jan 29, 02
Hidaka-shi, JPOct 06, 05 - Feb 15, 07
Higashimurayama, JPAug 15, 23 - Aug 15, 23
Higashimurayama-shi, JPDec 02, 21 - Dec 02, 21
Hikone, JPDec 29, 98 - Dec 29, 98
Hiroshima, JPAug 23, 94 - Aug 23, 94
Hitachi, JPJun 06, 95 - Jul 30, 96
Ibaraki, JPFeb 23, 10 - Aug 02, 11
Ibaraki-shi, JPApr 06, 06 - Mar 15, 07
Iruma, JPFeb 25, 92 - Feb 25, 92
Iwaki, JPJun 14, 05 - Jun 14, 05
Iwaki-city, JPAug 28, 03 - Aug 28, 03
Joetsu, JPMay 02, 95 - Feb 04, 25
Joetsu-shi, JPDec 08, 05 - Feb 27, 25
Jouetsu, JPMay 24, 94 - Jun 04, 96
Jyoetsu, JPDec 10, 19 - Jun 14, 22
Jyoetsu-shi, JPJun 21, 18 - Aug 02, 18
Kanagawa, JPJun 15, 93 - Mar 13, 18
Kanagawa-ken, JPSep 04, 03 - Sep 27, 07
Kashiwa, JPDec 11, 07 - Dec 11, 07
Kashiwa-Shi, JPJun 15, 06 - Jun 15, 06
Katano, JPNov 24, 92 - Nov 24, 92
Kawasaki, JPApr 25, 00 - Jul 09, 19
Kitakoma-gun, JPJul 31, 01 - Jul 31, 01
Kubiki-mura, JPNov 04, 03 - Aug 24, 10
Kumamoto, JPMar 26, 02 - Sep 20, 11
Kurobe, JPMar 17, 09 - Mar 17, 09
Kusatsu, JPNov 29, 11 - Nov 12, 13
Kusatsu-shi, JPJan 29, 09 - Jan 29, 09
Kyoto, JPJun 23, 92 - Jun 23, 92
Minato-ku, JPFeb 14, 13 - Feb 14, 13
Minoo, JPMar 22, 83 - Mar 22, 83
Musashino, JPApr 07, 92 - Apr 07, 92
Nagano, JPMar 28, 89 - Mar 28, 89
Nagaoka, JPMar 15, 88 - Sep 05, 89
Nagoya, JPMar 25, 97 - Aug 08, 17
Nagoya-shi, JPMar 18, 04 - Aug 06, 15
Nakakubiki-gun, JPDec 03, 96 - Dec 28, 04
Niigata, JPOct 18, 94 - Mar 10, 09
Niigata-ken, JPFeb 22, 00 - Sep 11, 07
Okayama, JPApr 01, 25 - Apr 01, 25
Okayama-shi, Okayama, JPMar 24, 22 - Mar 24, 22
Okazaki, JPAug 10, 99 - Oct 26, 10
Okazaki-shi, JPSep 25, 03 - Jul 21, 05
Oogaki, JPFeb 08, 94 - Feb 08, 94
Ootsu, JPSep 22, 87 - Sep 22, 87
Osaka, JPSep 04, 84 - May 28, 09
Otsu, JPFeb 17, 11 - Nov 14, 17
Otsu-shi, JPSep 13, 12 - Aug 27, 15
Saitama, JPOct 03, 89 - Sep 24, 09
Sakaki-machi, JPDec 14, 04 - Dec 14, 04
Sendai, JPJun 17, 97 - Jun 17, 97
Shiga, JPNov 23, 99 - Jun 02, 15
Shizuoka, JPJan 04, 07 - Dec 11, 12
Shizuoka-ken, JPMar 31, 11 - Apr 04, 13
Simodate, JPMar 07, 00 - Jan 15, 02
Tamana, JPOct 02, 01 - Apr 04, 06
Tamana-shi, JPApr 25, 02 - Aug 21, 03
Tokorozawa, JPFeb 19, 91 - Nov 19, 91
Tokuyama, JPSep 14, 82 - Mar 22, 83
Tokyo, JPNov 14, 89 - Dec 12, 24
Tokyo-to, JPMay 18, 06 - May 18, 06
Toyama, JP -
Toyonaka, JPJun 04, 85 - Apr 28, 09
Toyonaka-shi, JPSep 16, 04 - Sep 16, 04
Toyota-shi, JPFeb 24, 22 - Feb 24, 22
Tsuchiura, JPFeb 27, 01 - Oct 09, 14
Tsuchiura-shi, JPOct 21, 10 - Jul 23, 15
Tsukuba, JPFeb 06, 01 - Sep 25, 12
Tsurumi-ku, KRMay 04, 06 - May 04, 06
Utsunomiya, JPJun 21, 12 - May 20, 14
Wako, JPMar 03, 15 - Mar 03, 15
Wako-shi, JPDec 27, 12 - Dec 27, 12
Yaita, JPSep 13, 88 - Sep 13, 88
Yamanashi, JPJan 28, 16 - Jan 30, 18
Yokohama, JPMar 03, 81 - May 19, 15
Yokohama, KRMay 04, 06 - Nov 27, 07
Yokohama-shi, JPDec 12, 02 - Oct 18, 12
Zama, JPFeb 24, 87 - Feb 24, 87

Technology Profile

Technology Matters
A01N: PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 1
A47F: SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS, OR THE LIKE; PAYING COUNTERS 1
A61B: DIAGNOSIS; SURGERY; IDENTIFICATION 16

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
122652032025Antireflective member, and polarizing plate, image display device and antireflective article each equipped with same0
2025/0068,0702025NEGATIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION, PATTERNING METHOD, METHOD FOR FORMING CURED FILM, INTERLAYER INSULATIVE FILM, SURFACE-PROTECTIVE FILM, AND ELECTRONIC COMPONENT0
2025/0051,5992025PHENOL COMPOUND, CONDUCTIVE PASTE COMPOSITION, METHOD FOR PRODUCING CONDUCTIVE PASTE COMPOSITION, CONDUCTIVE WIRE, AND METHOD FOR PRODUCING CONDUCTIVE WIRE0
122152432025Phenol compound, conductive paste composition, method for producing conductive paste composition, conductive wire, and method for producing conductive wire0
121955682025Positive photosensitive resin composition, positive photosensitive dry film, method for producing positive photosensitive dry film, patterning process, method for forming cured film, interlayer insulation film, surface protective film, and electronic component0

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