KY

Koji Yoshikawa

AK Aisan Kogyo Kabushiki Kaisha: 12 patents #24 of 642Top 4%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
KC Kantatsu Co.: 1 patents #21 of 32Top 70%
Overall (All Time): #291,330 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
11667331 Vehicle body Atsushi Hasegawa, Keiichiro Tsuji, Takayuki Fujii, Yusuke Miura, Tomohiro Shimizu +1 more 2023-06-06
11097780 Vehicle body rear structure Atsushi Hasegawa, Yusuke Miura, Ryota Yamane, Tomohiro Shimizu 2021-08-24
10955660 Optical element with light shielding area, and imaging lens Nobuyuki Ohtsu 2021-03-23
8957673 Rotational angle sensor and method manufacturing same, and throttle control device with rotational angle sensor Tsutomu Ikeda, Yoshihiro Sakuma, Masaharu Nagasaka, Kazumasa Nakashima 2015-02-17
8487394 Solid-state imaging device and method of manufacturing the same Takeshi Fushimi, Takashi Takahashi, Junichi Ide, Yasushi Itabashi 2013-07-16
8260560 Fuel property determining apparatus Hisashi Kino, Naoaki Matsubara 2012-09-04
8044659 Rotational angle sensor and method manufacturing same, and throttle control device with rotational angle sensor Tsutomu Ikeda, Yoshihiro Sakuma, Masaharu Nagasaka, Kazumasa Nakashima 2011-10-25
7216625 Throttle control devices Tsutomu Ikeda, Sunao Kitamura 2007-05-15
7210451 Throttle control devices Tsutomu Ikeda, Kazumasa Nakashima 2007-05-01
7055369 Gas detector having clog-resistant intake filter and protective cap Takanori Matsunami, Takaaki Takagi 2006-06-06
7042212 Rotational angle sensors Tsutomu Ikeda 2006-05-09
7032569 Throttle control devices Tsutomu Ikeda, Kazumasa Nakashima 2006-04-25
7011074 Throttle control devices Tsutomu Ikeda, Sunao Kitamura 2006-03-14
5685065 Method of making an ignition coil Toshiro Suzuki 1997-11-11
5349320 Ignition coil for internal combustion engines Nobuo Suzuki, Hitoshi Takeuchi 1994-09-20
5128646 Ignition coil for an internal combustion engine Toshiro Suzuki 1992-07-07