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

Satoshi Masuda — 123 Patents

Canon: 18 patents #3,676 of 19,416Top 20%
KMKonica Minolta: 18 patents #56 of 2,718Top 3%
Denso: 12 patents #974 of 11,792Top 9%
Toyota: 12 patents #2,357 of 26,838Top 9%
Fujitsu Limited: 11 patents #2,845 of 24,456Top 15%
Hitachi: 9 patents #4,653 of 28,497Top 20%
IBM: 7 patents #14,640 of 70,183Top 25%
Sumitomo Electric Industries: 6 patents #4,612 of 21,551Top 25%
AIAisin: 5 patents #33 of 1,000Top 4%
NSNippon Soken: 4 patents #322 of 1,540Top 25%
Aisin Seiki Kabushiki Kaisha: 4 patents #844 of 3,782Top 25%
CPChugoku Marine Paints: 4 patents #4 of 59Top 7%
Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
KMKonica Minolta: 4 patents #503 of 1,361Top 40%
SCSenju Metal Industry Co.: 3 patents #91 of 349Top 30%
KDKddi: 2 patents #137 of 396Top 35%
AAAisin Technical Center Of America: 2 patents #30 of 85Top 40%
KIKonica Minolta Photo Imaging: 2 patents #24 of 106Top 25%
Nsk: 2 patents #645 of 1,559Top 45%
KCKyoraku Co.: 1 patents #76 of 136Top 60%
ADAdeka: 1 patents #257 of 499Top 55%
FLFujitsu Microelectronics Limited: 1 patents #212 of 624Top 35%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
HEHitachi Kokusai Electric: 1 patents #493 of 843Top 60%
TATanita: 1 patents #120 of 216Top 60%
HMHino Motors: 1 patents #109 of 311Top 40%
KCKoike Sanso Kogyo Co.: 1 patents #14 of 49Top 30%
HKHino Jidosha Kogyo Kabushiki Kaisha: 1 patents #22 of 73Top 35%
Neyagawa, MI: #1 of 1 inventorsTop 100%
Overall (All Time): #9,432 of 4,157,543Top 1%
123 Patents All Time

Issued Patents All Time

Showing 76–100 of 123 patents

Patent #TitleCo-InventorsDate
8807507 Lifting mechanism of vehicle seat Tsutomu Ito, Shunsuke Kuwayama, Teruyuki HADATSUKI, Shou Terada 2014-08-19
8726834 Liquid applying apparatus and ink jet printing apparatus Yoshinori Nakagawa, Osamu Iwasaki, Atsuhiko Masuyama, Naoji Otsuka 2014-05-20
8705111 Inkjet printing apparatus and print data generating method Norihiro Kawatoko, Hitoshi Nishikori, Osamu Iwasaki, Tomoki Yamamuro, Atsuhiko Masuyama +1 more 2014-04-22
8654416 Image reader 2014-02-18
8558638 Impedance transformer, integrated circuit device, amplifier, and communicator module 2013-10-15
8558930 Solid-state image sensing device and image pickup apparatus 2013-10-15
8552304 High-frequency circuit package and high-frequency circuit device 2013-10-08
8529056 Printing apparatus and control method of printing apparatus Yoshinori Nakagawa, Osamu Iwasaki, Atsuhiko Masuyama, Fumiko Yano, Nobuhiro Kitabatake 2013-09-10
8485305 All terrain vehicle with power steering shield Takuma Nozaki, Kazumasa Hisada, Kiyohisa Yoshikawa, Itsuo Takegami, Takafumi Kumada +2 more 2013-07-16
8487232 Solid state image sensor adapted to remove noise Tsuyoshi Iwamoto, Masayuki Kusuda 2013-07-16
8328430 Thrust roller bearing Hiromichi Takemura 2012-12-11
8301360 Knock determining device Rihito Kaneko, Satoshi Watanabe, Hiroto Tanaka, Kenji Senda, Norihito Hanai +1 more 2012-10-30
8151627 Knock detection device and knock detection system diagnosis device Hirohiko Yamada, Naoki Kokubo, Shuhei Oe 2012-04-10
8145411 Ignition timing controlling apparatus and ignition timing controlling method for internal combustion engine Satoshi Watanabe, Hiroto Tanaka, Rihito Kaneko, Norihito Hanai, Kenji Senda 2012-03-27
8096166 Knock detection device for internal combustion engine Hirohiko Yamada, Naoki Kokubo, Shuhei Oe 2012-01-17
8056396 Knock detection device and knock detection system diagnosis device Hirohiko Yamada, Shuhei Oe, Naoki Kokubo 2011-11-15
7963269 Ignition timing controlling apparatus and ignition timing controlling method for internal combustion engine Rihito Kaneko, Hiroto Tanaka, Satoshi Watanabe, Norihito Hanai, Yasuhiro Yamasako +1 more 2011-06-21
7952117 Field-effect transistor 2011-05-31
7926906 Ink jet printing apparatus and ink absorber recovery method Osamu Iwasaki, Yoshinori Nakagawa, Atsuhiko Masuyama 2011-04-19
7885755 Fuel injection amount control apparatus of internal combustion engine Daisuke Kobayashi 2011-02-08
7673615 Internal combustion engine knocking judging device and knocking judging method Shuhei Oe, Kouzi Ohara, Yuuichi Takemura, Rihito Kaneko, Kenji Kasashima +4 more 2010-03-09
7640124 Delay failure test circuit Hideaki Konishi, Ryuji Shimizu, Masayasu Hojo, Haruhiko Abe, Naofumi Kobayashi 2009-12-29
7347081 Knock detecting apparatus and method for internal combustion engine Masaomi Inoue, Yuichi Takemura, Kenji Kasashima, Rihito Kaneko 2008-03-25
7334568 Knock control apparatus for an internal combustion engine and control method thereof Daisuke Kobayashi 2008-02-26
7313859 Method for optimizing placement order by placement apparatuses that place electronic components on circuit board Yasuhiro Maenishi, Ikuo Yoshida, Akihito Yamasaki 2008-01-01