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

Tomoyuki Kondo

CHChisso: 37 patents #14 of 833Top 2%
MAMakita: 27 patents #28 of 770Top 4%
SSSumitomo Wiring Systems: 21 patents #154 of 2,615Top 6%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
ATAutonetworks Technologies: 4 patents #382 of 1,079Top 40%
CPChisso Petrochemical: 3 patents #40 of 139Top 30%
SESeiko Epson: 2 patents #4,555 of 7,774Top 60%
SCStar Micronics Co.: 2 patents #49 of 149Top 35%
KTKabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #17,839 of 4,157,543Top 1%
90 Patents All Time

Issued Patents All Time

Showing 26–50 of 90 patents

Patent #TitleCo-InventorsDate
10601167 Connector 2020-03-24
10535953 Connector and connector mounting structure 2020-01-14
10340626 Connector mounting structure 2019-07-02
D839209 Electrical connector housing 2019-01-29
10103502 Connector holder with inclination protection 2018-10-16
10040178 Power tool and rotary impact tool Tokuo HIRABAYASHI 2018-08-07
9434063 Handle portion of hand-held electric tool Manabu Sugimoto, Miyabi Ito, Eiji Kondo 2016-09-06
9358939 Relay busbar device with built-in current sensor for vehicle Shingo Ohashi, Takeshi Baba, Izumi Suzuki 2016-06-07
9331435 Connector with electronic component 2016-05-03
9308638 Power tool and auxiliary handle member Takao Kuroyanagi 2016-04-12
9225124 Connector with electronic component and holder Motohiro Ando 2015-12-29
9205547 Electric power tool with vibration mechanism Tokuo HIRABAYASHI 2015-12-08
9071023 Device connector 2015-06-30
8998039 Caulking guns Kazuya Kimura 2015-04-07
8939228 Percussion driver drill 2015-01-27
8888389 Printer and cutter apparatus Masaaki Morishita 2014-11-18
8746117 Printer Takeshi Ogawa 2014-06-10
8684882 Power tool 2014-04-01
D697032 Relay bus bar with built-in current sensor Shingo Ohashi, Takeshi Baba, Izumi Suzuki 2014-01-07
8596377 Handle portion of hand-held electric tool Manabu Sugimoto, Miyabi Ito, Eiji Kondo 2013-12-03
8469115 Electrical power tool Yoshitaka Ichikawa, Katsuna Hayashi 2013-06-25
8353364 Handle portion of hand-held electric tool Manabu Sugimoto, Miyabi Ito, Eiji Kondo 2013-01-15
D670989 Portable electric driver drill Tomonori Kawase, Zhiqiang Lu 2012-11-20
D644495 Portable electric drill Shingo Misaki, Tomonori Kawase, Tomohiro Hachisuka 2011-09-06
7766097 Portable electric power tool 2010-08-03