Koji Yoshida

Inventor

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Work History

Patent OwnerApplications FiledYear
FUJI PHOTO FILM CO., LTD.
1
2
2
1
2
3
2
1
4
2
5
2
4
1
6
1990
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
Ono Pharmaceutical Co., Ltd.
2
2010
NIKON CORPORATION
1
1
5
1
1998
2001
2003
2006
HITACHI, LTD.
1
1999
SONY CORPORATION
2
1
2
2
2
2001
2002
2003
2005
2008
NIPPON SHAFT CO., LTD.
2
2007
OCLARO JAPAN, INC.
2
2
2
2000
2002
2004
AISIN SEIKI KABUSHIKI KAISHA
2
2
2
1
2
2
1
2006
2008
2009
2012
2013
2014
2016
SHARP KABUSHIKI KAISHA
3
3
2000
2007
AISIN SEIKI KABUSHISIKI KAISHA
1
2016
JEOL LTD.
1
1989
SUZUKI KABUSHIKI KAISHA
2
2001
SUZUKI MOTOR CORPORATION
2
2003
III HOLDINGS 12, LLC
1
1
20
24
10
6
8
2
2001
2002
2005
2006
2007
2008
2009
2011
KABUSHIKI KAISHA KAWAI GAKKI SEISAKUSHO
2
2
2010
2013
KURASHIKI KAKO CO., LTD.
1
2008
SEIKO EPSON CORPORATION
1
1
1
2002
2003
2006
KAWAI MUSICAL INSTRUMENTS MANUFACTURING CO., LTD.
2
2007
SANYO ELECTRIC CO., LTD.
4
1
2003
2005
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
3
1
1
1
1
1
6
5
6
9
3
3
1
1993
1994
1996
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
LONGITUDE SEMICONDUCTOR S.A.R.L.
2
2003
Matsushita Electric Industrial Co. Ltd. (jointly)
1
2003
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
2
1
2013
2014
AISAN KOGYO KABUSHIKI KAISHA
3
2
2
3
2
1
11
2008
2009
2010
2011
2012
2013
2015
FURUKAWA ELECTRIC CO., LTD.
1
1
1
1987
1989
1990
TOYO BOSEKI KABUSHIKI KAISHA
1
2004
HISADA CO., LTD.
2
1
2013
2016
NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
1
1
2001
2002
Aisih Seiki Kabushiki Kaisha
1
2014
MURATA MANUFACTURING CO., LTD.
3
4
2001
2002
KOMATSU LTD.
1
1
1
1994
1995
1997
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
6
2005
HORIBA, LTD.
1
2008
PHILLIPS-FITEL INC.
1
1996
DENSO CORPORATION
2
2
2
4
2004
2005
2006
2007
KANTO AUTO WORKS, LTD.
2
2
2004
2008
Kabushiki Kaisha Komatsu Seisakusho
1
2
1994
1995
NEC CORPORATION
1
2000
SATURN LICENSING LLC
2
2010
CANON KABUSHIKI KAISHA
1
5
4
4
2
3
3
5
2
4
2002
2003
2006
2008
2010
2011
2012
2013
2015
2016
TOYOTA MOTOR EAST JAPAN, INC.
2
2008
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
1
1978
OPNEXT JAPAN, INC.
1
2
2000
2001
FUJIFILM CORPORATION
1
1
2
1
2
3
2
1
3
2
5
2
4
1
6
1
1
2
3
16
9
8
2
18
4
1990
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
OPTIS WIRELESS TECHNOLOGY, LLC
4
2008
TOYOTA BOSHOKU KABUSHIKI KAISHA
2
2008
GODO KAISHA IP BRIDGE 1
2
2006
OLYMPUS CORPORATION
2
2012
KABUSHIKI KAISHA N-TECH
1
1993
PANASONIC CORPORATION
1
5
7
13
2
4
2
2000
2005
2006
2007
2008
2010
2011
Shin Meiwa Industry Co., Ltd.
1
1986
TOTTORI SANYO ELECTRIC CO., LTD.
4
1
2003
2005
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
4
2
2008
2010
JATCO LTD
1
2014
TOYOTA JIDOSHA KABUSHIKI KAISHA
8
5
4
2
2
2009
2010
2011
2012
2015
NTT ADVANCED TECHNOLOGY CORPORATION
1
2001
JAPAN GORE-TEX INC.
2
2002
METAWATER CO., LTD.
2
2007
PANASONIC MOBILE COMMUNICATIONS CO., LTD.
1
1
2001
2002
PANNOVA SEMIC, LLC
2
2
2005
2007
SHIMADZU CORPORATION
2
2
2
2
2006
2009
2011
2014
JAPAN DISPLAY WEST INC.
6
4
1
2006
2009
2011
MITSUBISHI ELECTRIC CORPORATION
2
2015

Inventor Addresses

AddressDuration
Aichi-ken, JPMay 07, 09 - Jan 20, 11
Anjo, JPFeb 22, 11 - Sep 21, 21
Anjo-shi, JPApr 25, 13 - May 02, 19
Ashigarakami-gun, JPSep 29, 11 - Nov 12, 19
Chiba, JPJun 13, 02 - Nov 19, 13
Chiyoda-ku, JPJan 10, 06 - Jan 10, 17
Commerce TWP, MI, USAug 22, 19 - Nov 25, 21
Commerce Township, MI, USOct 31, 19 - Apr 04, 23
Fuji-shi, Shizuoka, JPSep 22, 16 - Sep 22, 16
Fujisawa, JPMay 03, 11 - Feb 01, 22
Fujisawa-shi, JPOct 09, 08 - Dec 31, 20
Fukuoka, JPSep 05, 02 - Jul 18, 06
Fukuoka-shi, JPMay 19, 05 - May 19, 05
Hamamatsu, JPJul 30, 02 - May 06, 14
Hamamatsu-Shi, JPDec 13, 01 - Jul 01, 04
Hamamatsu-shi, JPNov 11, 10 - Dec 05, 13
Hirakata, JPJul 01, 97 - Oct 05, 99
Hiratsuka, JPJul 11, 89 - Apr 20, 99
Ikoma, JPFeb 06, 01 - Jul 15, 08
Ikoma-shi, JPJan 03, 02 - Apr 20, 06
Itami, JPSep 24, 24 - Sep 24, 24
Itami-shi, JPMay 28, 20 - May 28, 20
Iwakuni-shi, JPMar 22, 07 - Mar 22, 07
KYOTO, JPDec 12, 19 - Dec 12, 19
Kaisei-machi, JPOct 01, 02 - Oct 01, 02
Kamikohashi, JPNov 18, 80 - Nov 18, 80
Kanagawa, JPJan 14, 92 - Aug 22, 24
Kanagawa-ken, JPOct 23, 01 - Jan 26, 16
Kariya-shi, JPJun 11, 09 - Aug 27, 09
Kasugai, JPMay 18, 10 - Oct 10, 23
Kasugai-shi, Aichi-ken, JPAug 31, 17 - Dec 23, 21
Kasugai-shi, JPApr 16, 09 - Nov 30, 17
Kobe, JPDec 29, 87 - Dec 29, 87
Kokubunji, JPApr 24, 01 - Jan 23, 07
Kokuounji, JPApr 27, 04 - Apr 27, 04
Kusatsu, JPJan 07, 03 - Dec 02, 03
Kusatsu-shi, JPJul 11, 02 - Dec 05, 02
Kyoto, JPMar 10, 05 - Oct 12, 21
Kyoto-shi, JPDec 22, 11 - Oct 11, 12
Machida, JPAug 19, 14 - Aug 19, 14
Machida-shi, JPSep 13, 12 - Sep 13, 12
Minamikawachi-gun, JPJun 28, 01 - Feb 08, 11
Minato-Ku, JPNov 14, 06 - Nov 14, 06
Minato-ku, JPJun 09, 22 - Mar 11, 25
Miyazaki, JPSep 24, 13 - Sep 24, 13
Nagano-ken, JPAug 22, 02 - Aug 22, 02
Nagoya, JPFeb 28, 12 - Feb 28, 12
Nara, JPAug 17, 06 - Mar 13, 25
Neyagawa, JPJan 17, 95 - Feb 06, 96
Niigata, JPNov 11, 10 - Dec 16, 10
Nishi-morokata-gun, JPApr 23, 09 - Apr 23, 09
Numazu, JPDec 18, 12 - May 27, 14
Numazu-shi, JPMar 08, 12 - Mar 29, 12
Obu, JPDec 26, 06 - Nov 22, 11
Obu-city, JPOct 07, 04 - Mar 13, 08
Obu-shi, Aichi, JPJun 14, 18 - Jun 14, 18
Obu-shi, JPDec 03, 09 - Dec 03, 09
Ogaki, JPSep 06, 94 - Sep 06, 94
Okayama, JPDec 11, 07 - Feb 26, 09
Okayama-city, JPJan 30, 03 - Jan 30, 03
Osaka, JPJul 24, 01 - Sep 19, 23
Osaka-shi, Osaka, JPJun 24, 21 - Jun 24, 21
Saitama, JPNov 05, 19 - Nov 12, 24
Saitama-shi, JPAug 18, 11 - Aug 18, 11
Shizuoka, JPJul 21, 11 - May 03, 12
Smyrna, GA, USJul 20, 23 - Mar 13, 25
Suwa-shi, JPDec 14, 06 - Dec 14, 06
Tokyo, JPJan 29, 91 - Mar 06, 25
Tottori, JPSep 15, 05 - Nov 13, 12
Tottori-Shi, Tottori, JPAug 11, 05 - Aug 11, 05
Tottori-shi, JPAug 31, 06 - Apr 01, 10
Toyama, JPMay 17, 07 - Oct 05, 10
Toyokawa City, JPApr 18, 24 - Apr 18, 24
Utsonomiya, JPOct 31, 17 - Oct 31, 17
Utsunomiya, JPFeb 11, 20 - Feb 11, 20
Utsunomiya-shi, JPOct 15, 15 - Nov 07, 19
Wako, JPJun 11, 19 - Jun 23, 20
Wako-shi, JPJun 14, 18 - Jun 28, 18
Yokohama, JPAug 23, 05 - Sep 13, 11
Yokohama-shi, JPOct 24, 02 - Mar 20, 08
Yokosuka, JPMar 21, 06 - Feb 22, 11
Yokosuka-city, JPMay 19, 05 - May 19, 05
Yokosuka-shi, JPApr 16, 09 - Sep 10, 09

Technology Profile

Technology Matters
A23L: FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT 1
A61B: DIAGNOSIS; SURGERY; IDENTIFICATION 28
A61G: TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2025/0088,1072025POWER CONVERSION DEVICE AND CONTROL METHOD THEREFOR0
2025/0089,1592025STRETCHABLE DEVICE0
122482212025Display device0
2025/0080,7122025DETECTION SYSTEM0
122063282025DC-DC converter and power supply device0

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