KK

Koji Kawashima

SI Sumitomo Heavy Industries: 9 patents #31 of 917Top 4%
Mitsubishi Electric: 7 patents #4,301 of 25,717Top 20%
SO Sony: 4 patents #8,966 of 25,231Top 40%
SC Sumitomo Construction Machinery Co.: 2 patents #31 of 89Top 35%
NE Ntt Electronics: 2 patents #99 of 358Top 30%
SC Shanghai Tianma Micro-Electronics Co.: 1 patents #254 of 417Top 65%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
NA Namco: 1 patents #89 of 269Top 35%
TC Teijin Seiki Co.: 1 patents #75 of 143Top 55%
NG Namco Bandai Games: 1 patents #56 of 178Top 35%
NA Nabtesco: 1 patents #159 of 320Top 50%
SS Sap Se: 1 patents #2,890 of 6,322Top 50%
📍 Yokohama, CA: #132 of 287 inventorsTop 50%
Overall (All Time): #144,832 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
11740498 Liquid crystal display device comprising an elastic component that engages with a side wall of a case 2023-08-29
11018549 Rotating electric machine having dynamic vibration absorber Fumio Matsumoto, Takaaki Nagashima, Takuma SASAI 2021-05-25
11005327 Rotating electric machine and rotating electric machine production method Shingo Kingetsu 2021-05-11
10422109 Shovel and method of controlling shovel 2019-09-24
10404138 Rotary electric machine having gas coolers Shingo Kingetsu, Masahiro Kondo 2019-09-03
10396618 Rotating electric machine with shaft-seal devices having partition plate Shingo Kingetsu 2019-08-27
10373107 Generation of actions to correct physical configurations Robert Moore 2019-08-06
10274010 Journal bearing Shingo Kingetsu, Taishi Hamasaki, Hidenori Nagahama 2019-04-30
10069370 Seal oil supply device for dynamo-electric machine and seal oil supply method 2018-09-04
9382691 Hybrid work machine and method of controlling same Yuta Sugiyama, Hideto Magaki, Kiminori Sano, Ryuji Shiratani 2016-07-05
9075191 Optical waveguide and arrayed waveguide grating Keiichi Morita, Kazumi Shimizu 2015-07-07
9067586 Hybrid working machine 2015-06-30
9020310 Optical waveguide and arrayed waveguide grating Keiichi Morita, Kazumi Shimizu, Kenya Suzuki 2015-04-28
8948944 Hybrid-type construction machine 2015-02-03
8860893 DTV with detachable HDMI inputs 2014-10-14
8844660 Hybrid working machine Makoto Yanagisawa 2014-09-30
8786147 Totally-enclosed horizontal rotating electric machine Fumio Matsumoto 2014-07-22
8768578 Hybrid excavator and method of controlling hybrid excavator Yuta Sugiyama 2014-07-01
8739906 Hybrid-type construction machine and control method for hybrid-type construction machine 2014-06-03
8676452 Hybrid type working machine Makoto Yanagisawa 2014-03-18
8286741 Hybrid operating machine 2012-10-16
8286210 HDMI switching technology for the coupling of consumer electronic control and/or non-consumer electronic control devices in an audio/visual environment David Boyden, Rafael Calderon, David Dykstra, Duyet Pham 2012-10-09
7935017 Eccentrically oscillating speed reducer Masakazu Kurita, Jun Hirose 2011-05-03
7341188 Position detection system, game system, and control method for position detection system Shinichiro Aiki, Sunao Haga, Kazuya Kuwasawa, Masayuki Kikuchi 2008-03-11
6910955 Rotary drive device of a polishing device Hong You Wang 2005-06-28