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

Minoru Sato

Canon: 27 patents #2,142 of 19,416Top 15%
TOToto: 26 patents #14 of 1,113Top 2%
Fujitsu Limited: 9 patents #3,538 of 24,456Top 15%
SESeiko Epson: 9 patents #2,012 of 7,774Top 30%
SCSanyo Electric Co.: 8 patents #678 of 6,347Top 15%
TWTokyo Automatic Machinery Works: 7 patents #1 of 58Top 2%
OLOlympus: 7 patents #693 of 3,097Top 25%
ACAlps Electric Co.: 7 patents #261 of 2,177Top 15%
NMNihon Micronics: 6 patents #27 of 171Top 20%
Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%
Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%
JTJtekt: 4 patents #427 of 1,969Top 25%
Tdk: 4 patents #1,273 of 3,796Top 35%
OSOlympus Medical Systems: 3 patents #222 of 833Top 30%
UNUnknown: 3 patents #7,366 of 83,584Top 9%
Hitachi: 3 patents #10,712 of 28,497Top 40%
Sony: 2 patents #12,963 of 25,231Top 55%
ACAlps Alpine Co.: 2 patents #150 of 525Top 30%
KOKonica: 2 patents #962 of 1,958Top 50%
MCMitsui & Co.: 1 patents #15 of 67Top 25%
NANamics: 1 patents #52 of 113Top 50%
NLNoritake Co., Limited: 1 patents #133 of 334Top 40%
KOKomatsu: 1 patents #1,163 of 2,087Top 60%
KSKawasaki Steel: 1 patents #889 of 1,922Top 50%
KMKawasaki Motors: 1 patents #91 of 203Top 45%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
SCShoei Chemical: 1 patents #72 of 128Top 60%
TKTanaka Kikinzoku Kogyo K.K.: 1 patents #216 of 436Top 50%
HCHonda Canada: 1 patents #13 of 21Top 65%
TCTohoku Electric Power Company: 1 patents #65 of 246Top 30%
FLFujitsu Nagano Systems Engineering Limited: 1 patents #3 of 8Top 40%
FUFujirebio: 1 patents #93 of 219Top 45%
Casio Computer Co.: 1 patents #1,284 of 1,970Top 70%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
ACAsahi Kasei Chemicals: 1 patents #262 of 543Top 50%
ACAjinomoto Co.: 1 patents #1,164 of 2,190Top 55%
Overall (All Time): #6,211 of 4,157,543Top 1%
150 Patents All Time

Issued Patents All Time

Showing 76–100 of 150 patents

Patent #TitleCo-InventorsDate
D540352 Wheel loader Yoshiharu Sato, Toshimitsu Honda, Teruhisa Iwata 2007-04-10
7200349 Parts, and part supplying methods Yoshiyuki Batori, Takeshi Arimitsu, Masanari Morioka 2007-04-03
7155140 Process cartridge and image forming apparatus Takeshi Arimitsu 2006-12-26
7119561 Electrical connecting apparatus 2006-10-10
6937832 PROCESS CARTRIDGE, MOUNTABLE TO AN IMAGE FORMING APPARATUS, HAVING FIRST CONTACT PORTION TO BE GUIDED BY A GUIDE WHEN MOUNTED AND SECOND CONTACT PORTION TO LIMIT CARTRIDGE ROTATION OR MOVEMENT WHEN MOUNTED, AND IMAGE FORMING APPARATUS MOUNTING SUCH A PROCESS CARTRIDGE Satoshi Kurihara, Yoshiyuki Batori, Masanari Morioka 2005-08-30
6925659 Fluid jetting device Makoto Hatakeyama, Yasuo Hamada, Yoshiyuki Kioi 2005-08-09
6897864 Method and program for coordinate decision procedure of voxel model, and recording medium thereof 2005-05-24
6898399 Electrophotographic photosensitive drum process cartridge and electrophotographic image forming apparatus Masanari Morioka, Takeshi Arimitsu 2005-05-24
6895199 PROCESS CARTRIDGE INCLUDING A PROTRUDING MEMBER ENGAGING A REGULATING GUIDE OF AN ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS TO WHICH THE PROCESS CARTRIDGE IS ATTACHABLE AND FROM WHICH THE CARTRIDGE IS DETACHABLE AND SUCH AN ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS Kiyoshi Amano, Shinya Noda 2005-05-17
6826031 Ceramic electronic component and production method therefor Atsushi Nagai 2004-11-30
6810575 Functional element for electric, electronic or optical device and method for manufacturing the same Hidetoshi Saito, Yoshikazu Ueda, Hideo Kinoshita 2004-11-02
6795981 Water discharging device Makoto Hatakeyama, Kinya Arita, Yasuo Hamada 2004-09-28
6754912 Human body cleaner Ryosuke Hayashi, Yoshiyuki Kawahara, Haruo Tsutsui, Michinori Yananose 2004-06-29
6746834 Silver halide color reversal photographic material Masayuki Kuramitsu 2004-06-08
6740481 Silver halide color photographic material Katsuro Nagaoka 2004-05-25
6714749 Cartridge detachably mountable on image forming apparatus Teruhiko Sasaki 2004-03-30
6663798 Conductive paste, outer electrode and process for producing the same Hiroki Yoshimura, Kenji Kobayashi, Osamu Hattori 2003-12-16
6656670 Silver halide color photographic material and method of forming color reversal image Masayuki Kuramitsu 2003-12-02
6645680 Silver halide color reversal photographic material Ryuji Abe 2003-11-11
6640066 End member, developer-containing portion, and process cartridge 2003-10-28
6500471 Method of raising edible animals Naohiko Sato 2002-12-31
D462984 Image forming apparatus Hideki Hayashi, Teruhiko Sasaki, Satoshi Kurihara, Shinya Noda 2002-09-17
6438340 Developing apparatus and assembling method for the same 2002-08-20
6188856 Developing device, process cartridge, electrophotographic image forming apparatus, agitation support member and agitating member 2001-02-13
6185390 Electrophotographic image forming apparatus having process cartridge with particular arrangement of electrical contacts Akira Higeta, Shinya Noda 2001-02-06