Ryo Sato

Inventor

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Work History

Patent OwnerApplications FiledYear
HITACHI, LTD.
1
2
2
2003
2004
2007
ASTELLAS PHARMA INC.
2
2016
CANON KABUSHIKI KAISHA
2
2
2016
2017
DAIDO METAL COMPANY LTD.
4
2012
SUMITOMO ELECTRIC INDUSTRIES, LTD.
1
1
1
2013
2015
2016
HITACHI METALS, LTD.
2
2005
FERRARI S.P.A.
1
1987
SEIKO EPSON CORPORATION
2
2014
KABUSHIKI KAISHA TOSHIBA
1
1
1988
1990
KONAMI DIGITAL ENTERTAINMENT CO., LTD.
1
2006
SUNARROW LTD
1
1
2008
2009
SEIKO INSTRUMENTS INC.
2
4
1
4
1
2008
2011
2012
2013
2015
KOLEN CO., LTD.
1
2011
HONDA MOTOR CO., LTD.
2
2
2009
2010
Nippondenso Co., Ltd.
1
1982
ROLAND DG CORPORATION
2
2
1
2009
2012
2017
HITACHI AUTOMOTIVE SYSTEMS, LTD.
5
2
1
2011
2012
2014
CLARION CO., LTD.
3
2011
DUKE UNIVERSITY
1
1
1
1996
1998
1999
PIONEER CORPORATION
2
2
2002
2003
RICOH COMPANY, LTD.
1
2017
SIEMENS PLC
1
1997
NKK Corporation
1
1997
SUMITOMO CHEMICAL COMPANY, LIMITED
1
5
3
6
8
7
2
3
5
5
1
1
1
1
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1996
1998
1999
Hitachi Car Engineering Co., Ltd.
2
2004
TAKATA CORPORATION
2
1991
Pioneer Electronic Corporation
2
2
1
1988
1990
1996
TOKYO ELECTRON LIMITED
1
1
2005
2013
MITSUBISHI MATERIALS CORPORATION
1
2011

Inventor Addresses

AddressDuration
Aki-gun, JPMar 28, 19 - Mar 28, 19
Chiba, JPOct 08, 13 - Mar 10, 15
Chiba-shi, JPAug 28, 08 - May 12, 16
Chichibu-gun, JPSep 26, 13 - Sep 26, 13
Durham, NCDec 08, 92 - Apr 16, 96
Dyrham, NCJun 20, 95 - Jun 20, 95
Funabashi, JPDec 12, 00 - Sep 08, 09
Hamamatsu, JPJan 15, 13 - Apr 16, 19
Hamamatsu-shi, JPSep 30, 10 - Feb 06, 25
Hitachi, JPApr 13, 06 - Sep 18, 07
Hitachinaka, JPApr 15, 04 - Mar 17, 20
Hitachinaka-shi, JPJul 10, 14 - Jul 10, 14
Ibaraki, JPApr 20, 23 - Mar 11, 25
Ichihara-Shi, JPAug 03, 23 - May 30, 24
Inuyama, JPOct 04, 12 - Jul 29, 14
Joetsu, JPDec 31, 24 - Dec 31, 24
Joetsu-shi, JPApr 28, 22 - Apr 28, 22
Kanagawa, JPMar 23, 93 - Mar 27, 25
Kariya, JPFeb 12, 85 - Feb 12, 85
Niigata, JPJun 23, 11 - Jul 28, 11
Nirasaki City, JPAug 08, 13 - Aug 24, 23
Nisshin, JPJun 21, 22 - Apr 16, 24
Nisshin-shi, JPJun 03, 21 - Mar 31, 22
Osaka, JPOct 20, 92 - Aug 22, 17
Osaka-shi, JPDec 07, 17 - Dec 07, 17
Otsu-shi, JPNov 14, 24 - Nov 14, 24
Saitama, JPJun 04, 91 - Jul 26, 94
Saitama-ken, JPJul 01, 04 - Jul 24, 07
Sakai City, Osaka, JPJun 06, 24 - Jun 06, 24
Shizuoka, JPJan 30, 25 - Mar 06, 25
Tabata, JPOct 31, 89 - Oct 31, 89
Tokorozawa, JPApr 16, 91 - Dec 27, 05
Tokorozawa-shi, JPFeb 06, 03 - Feb 06, 03
Tokyo, JPDec 05, 89 - Mar 18, 25
Toyonaka, JPAug 26, 86 - May 24, 94
Toyota-shi, JPJul 29, 21 - May 19, 22
Tsurugashima, JPSep 30, 97 - Sep 30, 97
Tsuruoka-shi, JPJul 30, 15 - Jul 30, 15
Wako, JPMar 04, 14 - Jun 30, 15
Wako-shi, JPJul 12, 12 - Aug 09, 12
Yamanashi, JPNov 03, 05 - Nov 03, 05
Yokohama, JPJun 19, 90 - Feb 25, 20
Yokohama-shi, JPDec 01, 16 - Jun 13, 19
Yokote, JPOct 18, 16 - Aug 09, 22
Yokote-shi, JPApr 16, 15 - Apr 16, 15
c/o NKK Corporation, 1-2 Marunouchi 1-chome, Chiyoda-ku, Tokyo 100, JPDec 19, 00 - Dec 19, 00

Technology Profile

Technology Matters
A01H: NEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES 2
A01N: PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 26
A61C: DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 2

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2025/0107,3512025SEMICONDUCTOR DEVICE, DISPLAY APPARATUS, PHOTOELECTRIC CONVERSION APPARATUS, AND ELECTRONIC DEVICE0
122519342025Liquid ejection head0
122494412025Transmission line0
2025/0074,3412025ELECTRICAL CONNECTION STRUCTURE0
2025/0055,3132025ELECTRIC OUTAGE CONFIRMATION APPARATUS, POWER SUPPLY DEPLETION CONFIRMATION APPARATUS, ELECTRIC OUTAGE CONFIRMATION METHOD, POWER SUPPLY DEPLETION CONFIRMATION METHOD, AND PROGRAM0

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