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

Satoshi Yoshida — 249 Patents

Canon: 39 patents #1,145 of 19,416Top 6%
FIFujifilm Business Innovation: 33 patents #1,029 of 1,659Top 65%
Fujitsu Limited: 27 patents #902 of 24,456Top 4%
Toyota: 13 patents #2,130 of 26,838Top 8%
VTVlsi Technology: 12 patents #26 of 594Top 5%
JLJapan Aviation Electronics Industry, Limited: 11 patents #110 of 728Top 20%
OLOlympus: 8 patents #598 of 3,097Top 20%
Honda Motor Co.: 7 patents #3,151 of 21,052Top 15%
SCSanyo Electric Co.: 7 patents #794 of 6,347Top 15%
Sony: 7 patents #6,034 of 25,231Top 25%
Casio Computer Co.: 6 patents #432 of 1,970Top 25%
MIMizuno: 6 patents #41 of 221Top 20%
ACAsahi Glass Co.: 5 patents #403 of 2,251Top 20%
TOTosoh: 5 patents #117 of 1,042Top 15%
UNUnknown: 4 patents #4,220 of 83,584Top 6%
RTRenesas Technology: 3 patents #990 of 3,337Top 30%
Pioneer Electronic: 3 patents #611 of 1,840Top 35%
OSOlympus Medical Systems: 3 patents #222 of 833Top 30%
Nec: 3 patents #4,195 of 14,502Top 30%
MIMinolta: 3 patents #494 of 1,109Top 45%
RERenesas Electronics: 3 patents #1,322 of 4,529Top 30%
NINippon Itf: 2 patents #8 of 27Top 30%
ACAisin Aw Co.: 2 patents #784 of 2,011Top 40%
FUFujifilm: 2 patents #2,431 of 4,519Top 55%
Hitachi: 2 patents #13,388 of 28,497Top 50%
HZHitachi Zosen: 2 patents #121 of 531Top 25%
JCJapan Organo Co.: 2 patents #6 of 36Top 20%
KKKirin Beer Kabushiki Kaisha: 2 patents #76 of 379Top 25%
Philips: 2 patents #2,426 of 7,731Top 35%
MCMeiji Seika Pharma Co.: 2 patents #74 of 183Top 45%
MCMinolta Co.: 2 patents #718 of 1,416Top 55%
NONoritz: 2 patents #93 of 228Top 45%
TIToray Industries: 2 patents #1,308 of 3,690Top 40%
Yamaha Motor: 2 patents #855 of 2,310Top 40%
ACAcross Co.: 1 patents #11 of 25Top 45%
Denso: 1 patents #6,940 of 11,792Top 60%
KSKoichi Shudo: 1 patents #13 of 20Top 65%
KSKobe Steel: 1 patents #937 of 1,773Top 55%
PSPhilips Semiconductors: 1 patents #15 of 64Top 25%
KIKito: 1 patents #30 of 64Top 50%
KAKao: 1 patents #1,961 of 3,221Top 65%
KCKansai Paint Co.: 1 patents #432 of 822Top 55%
Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
SESeiko Epson: 1 patents #5,551 of 7,774Top 75%
KSKobe Steel: 1 patents #78 of 306Top 30%
JCJgc Catalysts And Chemicals: 1 patents #74 of 139Top 55%
TCToyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
IHIhi: 1 patents #624 of 1,178Top 55%
HCHitachi Cable: 1 patents #530 of 1,086Top 50%
VTVsli Technology: 1 patents #5 of 38Top 15%
ACAsahi Organic Chemicals Industry Co.: 1 patents #21 of 67Top 35%
HCHirose Electric Co.: 1 patents #259 of 407Top 65%
EXExedy: 1 patents #143 of 223Top 65%
MCMurata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
KUKyoto University: 1 patents #568 of 1,688Top 35%
Kiyosu, JP: #1 of 413 inventorsTop 1%
Overall (All Time): #2,000 of 4,157,543Top 1%
249 Patents All Time

Issued Patents All Time

Showing 151–175 of 249 patents

Patent #TitleCo-InventorsDate
6609085 Method for storing time series data and time series database system, method and system for processing time series data, time series data display system, and recording medium Ken UEMURA, Tsunehiro Saito, Shinji Yamamura, Hiroshi Takamuku, Koji Abematsu 2003-08-19
6574281 Voice recording and playback mode using the G.726 half-rate within the personal handy phone system Patrick Feyfant, Philippe Gaglione, Denis Archambaud, Varenka Martin, Laurent Winckel +2 more 2003-06-03
6558001 Projector Yasunori Ogawa 2003-05-06
6528220 Electrophotogaphic color toner, electrophotographic developer, and image-forming process Masaki Nakamura, Shin Yasuda, Koichi Takashima, Daisuke Ishizuka 2003-03-04
6528224 Toner for developing electrostatic images and image forming method Manabu Ohno, Satoshi Handa, Akira Hashimoto, Keiji Komoto 2003-03-04
6478854 High purity, low silica X-type zeolite binderless shaped product and gas separation method employing it Yasuki Kotagiri, Atsushi Harada, Yoshiyuki Nakamoto, Shigeru Hirano 2002-11-12
6466562 Data communication devices, personal handy-phone system base stations, and methods of communicating data Patrick Feyfant, Phillippe Gaglione, Denis Archambaud, Varenka Martin, Laurent Winckel +2 more 2002-10-15
D464105 Buzz blade Chu Shoh Lee, Chyi Chen Hong, Hideki Maeda 2002-10-08
6453138 Electrophotographic image forming method, electrophotographic image forming apparatus and electrophotographic image forming process unit Toyofumi Inoue, Masahiro Uchida, Etsuo Tominaga, Michio Take, Tomohiro Takeda +2 more 2002-09-17
6431355 Core material for caddie bag and caddie bag using the core material Koryo Miura, Mototaka Iwata 2002-08-13
6415445 Sports glove Konosuke Nishijima, Tetsu Soma 2002-07-09
6405380 Athletic glove Shigeki Kuroda, Kazuhiro Kume, Konosuke Nishijima, Soichi Fujimoto 2002-06-18
6370917 Quenching method and apparatus for tempering a glass sheet Yasumasa Kato, Jun Nagata, Shigeyuki Seto 2002-04-16
6337169 Toner and image forming method using the toner Akira Hashimoto, Manabu Ohno, Yasukazu Ayaki, Satoshi Handa, Keiji Komoto 2002-01-08
6336006 Magnetically recordable photographic film, recording method and system therefor and camera-laboratory system Noboru Komori, Yoshiaki Kato 2002-01-01
6304560 Personal handy-phone system wireless local loops and methods of transmitting information within personal handy-phone systems Denis Archambaud, Patrick Feyfant, Philippe Gaglione, Varenka Martin, Oliver Weigelt +1 more 2001-10-16
6300024 Toner, two-component type developer, heat fixing method, image forming method and apparatus unit Hiroshi Yusa, Takashige Kasuya, Yuki Karaki 2001-10-09
6275680 Hardware PCH checking for personal handyphone system portable station Varenka Martin, Denis Archambaud, Patrick Feyfant, Philippe Gaglione, Laurent Winckel +1 more 2001-08-14
6275694 Method for remotely updating software code for personal handy phone system equipment Patrick Feyfant, Varenka Martin, Laurent Winckel, Philippe Gaglione, Oliver Weigelt +1 more 2001-08-14
6256354 Voice recording and playback mode using the G.726 half-rate within the personal handy phone system Patrick Feyfant, Philippe Gaglione, Denis Archambaud, Varenka Martin, Laurent Winckel +2 more 2001-07-03
6238492 Soft magnetic thin film, method for preparing same and magnetic head Kanji Nakanishi, Osamu Shimizu, Masaaki Katayama, Tatsuya Isomura 2001-05-29
6233257 Wireless local loop automatic delay setting Patrick Feyfant, Varenka Martin, Laurent Winckel, Philippe Gaglione, Oliver Weigelt +1 more 2001-05-15
6214509 Toner and image forming method Takashige Kasuya, Tsutomu Kukimoto, Hiroshi Yusa, Manabu Ohno, Tsuyoshi Takiguchi +3 more 2001-04-10
6201934 Magnetically recordable photographic film recording method and system therefor and camera-laboratory system Noboru Komori, Yoshiaki Kato 2001-03-13
6198784 Methods of synchronizing a personal handy-phone system station and phase lock loops Denis Archambaud, Patrick Feyfant, Philippe Gaglione, Varenka Martin, Oliver Weigelt +1 more 2001-03-06