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

Toru Sato

Canon: 17 patents #3,927 of 19,416Top 25%
KSKawasaki Steel: 9 patents #92 of 1,922Top 5%
AIAnest Iwata: 9 patents #4 of 71Top 6%
Panasonic: 5 patents #5,165 of 21,108Top 25%
Kawasaki: 4 patents #556 of 2,943Top 20%
TUTottori University: 4 patents #1 of 32Top 4%
DCDainippon Screen Mfg. Co.: 3 patents #254 of 977Top 30%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
Toyota: 2 patents #10,861 of 26,838Top 45%
MKMitsui Kensetsu Kabushiki Kaisha: 2 patents #8 of 27Top 30%
TLTokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%
UNUnknown: 2 patents #12,644 of 83,584Top 20%
AKAisan Kogyo Kabushiki Kaisha: 1 patents #344 of 642Top 55%
Nec: 1 patents #7,889 of 14,502Top 55%
NKNihon Kohden: 1 patents #238 of 467Top 55%
NKNippon Hoso Kyokai: 1 patents #306 of 703Top 45%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
NINissho: 1 patents #65 of 171Top 40%
OIOsaka Oxygen Industries: 1 patents #3 of 21Top 15%
SCSumitomo Bakelite Co.: 1 patents #403 of 790Top 55%
MMMitsubishi Mining: 1 patents #886 of 2,247Top 40%
BOBosch: 1 patents #54 of 191Top 30%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
DCDainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
FCFurukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
HCHakuju Institute For Health Science Co.: 1 patents #2 of 10Top 20%
ICIkeda Bussan Co.: 1 patents #113 of 235Top 50%
KCKawasaki Kasei Chemicals: 1 patents #32 of 63Top 55%
KMKawasaki Motors: 1 patents #91 of 203Top 45%
KCKoito Manufacturing Co.: 1 patents #610 of 1,047Top 60%
MMMallinckrodt Medical: 1 patents #63 of 132Top 50%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #22,090 of 4,157,543Top 1%
81 Patents All Time

Issued Patents All Time

Showing 26–50 of 81 patents

Patent #TitleCo-InventorsDate
9304191 Subject information obtaining apparatus, subject information obtaining method, and program Kenichi Nagae, Hirofumi Taki, Takuya Sakamoto 2016-04-05
D718782 Display screen with graphical user interface 2014-12-02
8894394 Scroll fluid machine having a communication hole connecting an oil supply port with a first bearing to open towards a fixed scroll and being on a radially outer side of an orbiting end plate Junichi ASAMI 2014-11-25
8784317 Signal processing apparatus, ultrasonic apparatus, control method for signal processing apparatus, and control method for ultrasonic apparatus Hirofumi Taki, Kenichi Nagae 2014-07-22
8686894 Radar imaging apparatus, imaging method, and program thereof Takeshi Fukuda, Kenichi Inoue, Takuya Sakamoto, Kenshi Saho 2014-04-01
8414238 Stud bolt, stud bolt attachment structure, and booster device using the same Shinichi Inagaki, Nobuyuki Yamashita 2013-04-09
8410978 Shape measurement instrument and shape measurement method Hiroyuki Sakai, Takeshi Fukuda, Takuya Sakamoto 2013-04-02
8033288 Substrate treatment apparatus Akio Shiomi, Yoshihiro Nishina, Ryo MURAMOTO 2011-10-11
8004173 Antistatic film, spacer using it and picture display unit Yasushi Shimizu, Noriaki Oguri 2011-08-23
7703112 Image output system, image output apparatus, information processing apparatus and program Rumi OHNISHI, Masafumi Shimotashiro 2010-04-20
7625604 Heat treatment method and heat treatment apparatus Keisuke Suzuki, Wenling Wang, Tsukasa Yonekawa, Toshiyuki Ikeuchi 2009-12-01
7458152 Method of manufacturing an orbiting scroll in a scroll fluid machine 2008-12-02
7304002 Method of oxidizing member to be treated Tatsuo Nishita, Tsukasa Yonekawa, Keisuke Suzuki 2007-12-04
D548743 Television receiver display layout Seigo Takahashi 2007-08-14
7234923 Scroll fluid machine having a dust seal fitted within annular groove and having ends overlapped in the wider portion of the annular groove 2007-06-26
7232296 Serviceability features for a scroll fluid machine Tamotsu Fujioka 2007-06-19
7207788 Lubrication features for a scroll fluid machine 2007-04-24
6179590 Scroll fluid apparatus having axial adjustment mechanisms for the scrolls Toshihiro Honma, Masaki Tsuji, Shinji Kawazoe 2001-01-30
5938419 Scroll fluid apparatus having an intermediate seal member with a compressed fluid passage therein Toshihiro Honma, Masaki Tsuji, Shinji Kawazoe 1999-08-17
5908068 Method of manufacturing a wide metal thin strip Katsumi Kurokawa, Shun Suhara, Toshitane Matsukawa, Haruhiko Ishizuka 1999-06-01
5758715 Method of manufacturing a wide metal thin strip Katsumi Kurokawa, Shun Suhara, Toshitane Matsukawa, Haruhiko Ishizuka 1998-06-02
5755210 Fuel discharge preventive device of gas engine Kazuhiro Yoneshige, Kazusato Kasuya, Kichiro Kato, Masahiko Masubuchi 1998-05-26
5743258 Pharyngeal airway Minoru Shibata, Shiro Agehama 1998-04-28
5702546 Pneumatic tires having a tread of an oriented rubber Kenji Itoh 1997-12-30
5701867 Apparatus for controlling the speed of an engine Kouichi Mizutani, Takehiko Tanaka, Kenya Maruyama, Masanori Senda, Katsunao Takeuchi 1997-12-30