Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143192 | Electric supercharger and supercharging system | Makio OSHITA, Toshihiro YAMAMICHI, Kiyoshi Uetsuji | 2021-10-12 |
| 10527010 | Control system for internal combustion engine | Makio OSHITA, Toshihiro YAMAMICHI | 2020-01-07 |
| 10415572 | Electric supercharger | Makio OSHITA, Yutaka Fujiki, Toshihiro YAMAMICHI | 2019-09-17 |
| 10020146 | Current interruption device and electric storage device using same | Motoaki Okuda, Takayuki Kato, Hiroyasu Nishihara, Atsushi Minagata, Hirokuni AKIYAMA +4 more | 2018-07-10 |
| 9973122 | Electric motor control device | Kiyoshi Uetsuji, Yoshihiro Maeda, Makio OSHITA, Toshihiro YAMAMICHI | 2018-05-15 |
| 9200690 | Cylindrical vibration-damping device | Shimpei Eguchi, Hiroaki Tanahashi | 2015-12-01 |
| 8936235 | Fluid-filled type vibration damping device and manufacturing method thereof | Hironori Koyama, Mutsumi Muraoka, Hironori DAITO, Jyoji Tsutsumida, Shinichi Suganuma +2 more | 2015-01-20 |
| 8789819 | Fluid-filled type active vibration damping device | Mutsumi Muraoka, Hironori Koyama | 2014-07-29 |
| 8430382 | Stopper structure of torque rod | Hiroyuki Kashihara, Jyoji Tsutsumida | 2013-04-30 |
| 8292273 | Fluid filled type vibration damping device | Mutsumi Muraoka | 2012-10-23 |
| 8241012 | Structure for mounting a filter in a compressor | Yoshinori Inoue, Hiroyuki Nakaima, Yoichi Takashima, Kazuya Shinmyo, Atsuo Sakagami +4 more | 2012-08-14 |
| 8152482 | Displacement control valve for variable displacement compressor | Tatsuya Hirose, Yuji Hashimoto, Norio Uemura, Ryosuke Cho, Keigo Shirafuji | 2012-04-10 |
| 8104750 | Fluid filled vibration damping device and electric actuator for use in the same | Koichi Hasegawa, Hironori Koyama | 2012-01-31 |
| 8021124 | Capacity control valve | Masaki Ota, Masahiro Kawaguchi, Ryosuke Cho, Keigo Shirafuji, Toshiaki Iwa | 2011-09-20 |
| 7806666 | Displacement control valve of variable displacement compressor | Yuji Hashimoto, Tatsuya Hirose, Kazutaka Oda, Masataka Taniue, Ryosuke Cho +2 more | 2010-10-05 |
| 7559208 | Displacement control mechanism for variable displacement compressor | Masaki Ota, Masahiro Kawaguchi, Sokichi Hibino | 2009-07-14 |
| 7523620 | Displacement control mechanism for variable displacement compressor | Masahiro Kawaguchi, Masaki Ota, Tatsuya Hirose, Yuji Hashimoto | 2009-04-28 |
| 7347673 | Fluid machine served as expansion device and compression device | Akihito Yamanouchi, Masahiro Kawaguchi, Masao Iguchi, Xiaoliang Wang | 2008-03-25 |
| 7344128 | Fluid-filled type vibration-damping device | Atsushi Muramatsu, Hajime Maeno, Mutsumi Muraoka, Hironori Koyama | 2008-03-18 |
| 7243502 | Control system for variable displacement compressor | Yuji Hashimoto, Ryo Matsubara, Masakazu Murase, Tatsuya Koide | 2007-07-17 |
| 7210911 | Controller for variable displacement compressor and control method for the same | Masaki Ota, Masakazu Murase, Tatsuya Hirose | 2007-05-01 |
| 7137267 | Apparatus for variable displacement type compressor | Masakazu Murase, Masahiro Kawaguchi, Hiroaki Kayukawa | 2006-11-21 |
| 6923626 | Variable displacement compressor with decelerating mechanism for noise inhibition | Masaki Ota, Tomohiro Wakita, Tomoji Tarutani, Hirotaka Kurakake, Yoshinobu Ishigaki +3 more | 2005-08-02 |
| 6910344 | Compressor torque estimate device, engine controller and method of estimating compressor torque | Ryo Matsubara, Shingo Kumazawa, Hiroyuki Nakaima, Masahiro Kawaguchi | 2005-06-28 |
| 6793207 | Liquid-confined vibration isolator | Takehiro Okanaka | 2004-09-21 |