MY

Masamichi Yamaguchi

AC Aisin Aw Co.: 19 patents #81 of 2,011Top 5%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
NA Nachi-Fujikoshi: 1 patents #16 of 136Top 15%
📍 Anjo, JP: #153 of 1,609 inventorsTop 10%
Overall (All Time): #221,369 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
11073199 Breather device Guodong Tan, Shinichi Ito, Yukihiko Ideshio, Masashi Ikemura, Takashi Iijima +3 more 2021-07-27
10343288 Machining method and machining system Atsushi Hirashima, Hideo Kawahara 2019-07-09
10174860 Electromagnetic valve and transmission-use fuel pressure control device using electromagnetic valve Yukihiro Noda, Shuichi Takeda, Katsutoshi Komatsu, Hiroyuki Kutsubo, Masayuki Hara +3 more 2019-01-08
10041509 Hydraulic device Nobuyuki Hirai, Yoshimitsu Hyodo, Kenichi Tsuchida, Naoyuki Fukaya 2018-08-07
9964206 Hydraulic control device for automatic transmission Nobuyuki Hirai, Yoshimitsu Hyodo, Kenichi Tsuchida, Naoyuki Fukaya 2018-05-08
9879762 Control device of automatic transmission Hiroyuki Kutsubo, Nobuyuki Hirai, Yoshimitsu Hyodo, Kenichi Tsuchida, Terufumi Miyazaki +2 more 2018-01-30
9765880 Hydraulic control device of automatic transmission Yoshihiro Maeda, Nobuyuki Hirai, Yoshimitsu Hyodo, Kenichi Tsuchida, Hiroyuki Kutsubo 2017-09-19
9765882 Hydraulic control device of automatic transmission Nobuyuki Hirai, Yoshihiro Maeda, Yoshimitsu Hyodo, Kenichi Tsuchida 2017-09-19
9759315 Hydraulic control device for automatic transmission Shinya Ichikawa, Yoshimitsu Hyodo, Koji Makino, Kenichi Tsuchida 2017-09-12
9651146 Hydraulic control device and abnormality determination method for the same Tomoya Jinno, Munehiro Tashiro, Tetsuya Shimizu, Kazunori Ishikawa 2017-05-16
9109686 Hydraulic control device Tomoya Jinno, Tomomi Ishikawa, Tetsuya Shimizu, Kazunori Ishikawa 2015-08-18
8725343 Control device for automatic transmission Tetsuya Shimizu, Kenichi Tsuchida, Naoyuki Fukaya, Kazunori Ishikawa 2014-05-13
8670908 Automatic transmission Tetsuya Shimizu, Kenichi Tsuchida, Akitomo Suzuki, Kazunori Ishikawa 2014-03-11
8543299 Control device for automatic transmission Tetsuya Shimizu, Satoshi Nishio, Kenichi Tsuchida, Akitomo Suzuki, Kazunori Ishikawa +1 more 2013-09-24
8522946 Hydraulic control device Tetsuya Shimizu, Kenichi Tsuchida, Naoyuki Fukaya, Kazunori Ishikawa 2013-09-03
8506454 Fluid pressure control device for automatic transmission Tetsuya Shimizu, Tomoya Jinno, Kenichi Tsuchida, Kazunori Ishikawa 2013-08-13
8255128 Control device for automatic transmission Tetsuya Shimizu, Satoshi Nishio, Kenichi Tsuchida, Akitomo Suzuki, Kazunori Ishikawa +1 more 2012-08-28
7993231 Hydraulic control device for automatic transmission Tetsuya Shimizu, Kenichi Tsuchida, Akitomo Suzuki, Kazunori Ishikawa, Satoshi Nishio 2011-08-09
7967028 Valve assembly Tomoya Jinno, Tetsuya Shimizu, Kenichi Tsuchida, Satoshi Nishio, Akitomo Suzuki +1 more 2011-06-28
7951034 Hydraulic control apparatus for automatic transmission Tetsuya Shimizu, Kenichi Tsuchida, Satoshi Nishio, Akitomo Suzuki, Kazunori Ishikawa 2011-05-31