Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HU

Hiroshi Ueda

Sumitomo Electric Industries: 107 patents #16 of 21,551Top 1%
MIMinolta: 88 patents #7 of 1,109Top 1%
Panasonic: 69 patents #116 of 21,108Top 1%
SCSumitomo Electric Printed Circuits: 27 patents #1 of 116Top 1%
MCMinolta Co.: 19 patents #65 of 1,416Top 5%
RERenesas Electronics: 16 patents #153 of 4,529Top 4%
SSSumitomo Wiring Systems: 14 patents #258 of 2,615Top 10%
ATAutonetworks Technologies: 14 patents #118 of 1,079Top 15%
SCSumitomo Chemical: 12 patents #382 of 4,033Top 10%
Bridgestone: 9 patents #248 of 2,860Top 9%
NDNitto Denko: 9 patents #365 of 2,479Top 15%
KCKansai Paint Co.: 9 patents #54 of 822Top 7%
Mitsubishi Electric: 9 patents #3,275 of 25,717Top 15%
NUNagasaki University: 8 patents #1 of 133Top 1%
KSKobe Steel: 6 patents #96 of 2,031Top 5%
Kawasaki: 6 patents #341 of 2,943Top 15%
ACAjinomoto Co.: 5 patents #360 of 2,190Top 20%
Nintendo Co.: 5 patents #360 of 1,476Top 25%
ADAdvanced Display: 5 patents #19 of 147Top 15%
TCTaiho Kogyo Co.: 4 patents #52 of 332Top 20%
ACAsahi Glass Co.: 4 patents #490 of 2,251Top 25%
NCNippon Paper Industries Co.: 3 patents #126 of 535Top 25%
TCTaiheiyo Cement: 3 patents #22 of 203Top 15%
KSKobe Steel: 3 patents #455 of 1,773Top 30%
Hitachi: 3 patents #10,712 of 28,497Top 40%
CLCentral Glass Company, Limited: 3 patents #245 of 968Top 30%
UNUnknown: 2 patents #12,644 of 83,584Top 20%
MSMss: 2 patents #4 of 15Top 30%
TIToray Industries: 2 patents #1,308 of 3,690Top 40%
Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
NANaldec: 2 patents #14 of 31Top 50%
Kyocera: 2 patents #1,365 of 3,732Top 40%
Nec: 2 patents #5,510 of 14,502Top 40%
NINgk Insulators: 2 patents #947 of 2,083Top 50%
Mazda Motor: 2 patents #1,722 of 4,755Top 40%
TIToyota Industries: 1 patents #505 of 955Top 55%
BLBridgestone Tire Company Limited: 1 patents #196 of 438Top 45%
CCChichibu Cement Co.: 1 patents #30 of 80Top 40%
EKEiken Kagaku: 1 patents #35 of 92Top 40%
FUFujifilm: 1 patents #3,076 of 4,519Top 70%
HEHitachi Tool Engineering: 1 patents #13 of 41Top 35%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
ITInstitute Of Science Tokyo: 1 patents #1 of 18Top 6%
JCJujo Paper Co.: 1 patents #46 of 105Top 45%
KSKomatsu Shisakusho: 1 patents #409 of 885Top 50%
MCMatushita Electric Industrial Co.: 1 patents #3 of 106Top 3%
MIMitsui Toatsu Chemicals, Incorporated: 1 patents #880 of 1,543Top 60%
NUNagoya City University: 1 patents #3 of 30Top 10%
NTNTT: 1 patents #2,911 of 4,871Top 60%
RTRenesas Technology: 1 patents #1,991 of 3,337Top 60%
RGRoche Diagnostics Gmbh: 1 patents #336 of 851Top 40%
SCShibuya Kogyo Co.: 1 patents #65 of 173Top 40%
SCShin-Kobe Electric Machinery Co.: 1 patents #92 of 199Top 50%
SCShionogi & Co.: 1 patents #620 of 1,054Top 60%
TTThe University Of Tokyo: 1 patents #1,000 of 2,633Top 40%
TTTokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
BOBOE: 1 patents #7,844 of 12,373Top 65%
Osaka, JP: #1 of 258 inventorsTop 1%
Overall (All Time): #493 of 4,157,543Top 1%
442 Patents All Time

Issued Patents All Time

Showing 126–150 of 442 patents

Patent #TitleCo-InventorsDate
7880853 Display device Hirofumi Iwanaga, Shigeaki Noumi, Hitoshi Morishita 2011-02-01
7874747 Intermediate adapter, camera body and imaging system Koji Shibuno, Hidekazu Nakajima, Michihiko Ootsuka 2011-01-25
7859981 Write-once recording medium, recording method, recording apparatus, reproduction method, and reproduction apparatus Motoshi Ito 2010-12-28
7848197 Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method Mamoru Shoji, Takashi Ishida, Motoshi Ito, Yoshikazu Yamamoto, Atsushi Nakamura 2010-12-07
7848182 Recording medium, access apparatus, access method, and program Takahiro Sato, Mamoru Shoji, Motoshi Ito 2010-12-07
7830753 Optical disc, optical disc drive, optical disc recording/reproducing method, and integrated circuit Kohei Nakata, Naohiro Kimura, Harumitsu Miyashita, Yoshikazu Yamamoto 2010-11-09
7813236 Information recording medium, information recording method and information recording/reproduction system Yoshiho Gotoh, Motoshi Ito, Yoshihisa Fukushima 2010-10-12
RE41800 Method for producing l-glutamic acid Takayuki Koda, Masakazu Sato 2010-10-05
7796350 Interchangeable lens barrel, program rewriting system for interchangeable lens barrel Naoto Yumiki, Makoto Azuma, Kenichi Honjo 2010-09-14
7796160 Digital camera Kenichi Honjo, Naoto Yumiki, Toshio Makabe, Kenji Maeda, Kaoru Mokunaka +1 more 2010-09-14
RE41640 Information recording medium, recording apparatus, reproduction apparatus, recording method, reproduction method and defect management method Yoshikazu Yamamoto, Motoshi Ito 2010-09-07
7787045 Digital camera having a control portion for light measurement Kenichi Honjo, Naoto Yumiki, Toshio Makabe, Kenji Maeda, Kaoru Mokunaka +1 more 2010-08-31
7782394 Digital camera Kenichi Honjo, Naoto Yumiki, Toshio Makabe, Kenji Maeda, Kaoru Mokunaka +1 more 2010-08-24
7768898 Multi-layer information storage medium and information apparatus Shinichi Kimura, Katsuya Watanabe 2010-08-03
7760314 Display device Hirofumi Iwanaga, Shigeaki Noumi, Hitoshi Morishita 2010-07-20
7714157 Process for preparing a biaryl compound Isao Kurimoto 2010-05-11
7715291 Multi-layered information recording medium, recording apparatus, and recording method Motoshi Ito, Takashi Ishida, Yoshikazu Yamamoto, Mamoru Shoji 2010-05-11
RE41246 Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method Mamoru Shoji, Takashi Ishida, Motoshi Ito, Yoshikazu Yamamoto, Atsushi Nakamura 2010-04-20
7701815 Additionally recordable information recording medium, information recording method, information reproducing method, information recording apparatus and information reproducing apparatus Motoshi Ito 2010-04-20
7688705 Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method Mamoru Shoji, Takashi Ishida, Motoshi Ito, Yoshikazu Yamamoto, Atsushi Nakamura 2010-03-30
7668456 Digital camera Kaoru Mokunaka, Kenji Maeda 2010-02-23
7663992 Multi-layered information recording medium, recording apparatus, and recording method Motoshi Ito, Takashi Ishida, Yoshikazu Yamamoto, Mamoru Shoji 2010-02-16
7646421 Digital camera Kenichi Honjo, Naoto Yumiki, Toshio Makabe, Kenji Maeda, Kaoru Mokunaka +1 more 2010-01-12
7637650 Continuous mixer and operating method thereof Kazuyoshi Imuta, Masahiko Kashiwa, Shoji Yasuda, Shin Hotani 2009-12-29
7633590 Image display device Hitoshi Morishita, Shigeaki Noumi 2009-12-15