Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334795 | Rotary electrical machine refrigerant flow passage partition wall gap | Naomichi SHIBATA, Tokio Morohoshi, Yudai Fujioka, Takayoshi Fujii, Toshiaki Kawabata | 2025-06-17 |
| 12231019 | Rotary electrical machine | Tokio Morohoshi, Yudai Fujioka, Takayoshi Fujii | 2025-02-18 |
| 12091037 | Fueling information provision system and method for providing fueling information | — | 2024-09-17 |
| 11175275 | Replacement recommending device, replacement recommending method, and non-transitory storage medium storing replacement recommending program | — | 2021-11-16 |
| 10819203 | Linear actuator | Yosuke Muraguchi, Hiroshi Takizawa, Yasuhiro Sakai, Takayoshi Fujii | 2020-10-27 |
| 9882460 | Linear actuator | Hiroshi Nakagawa, Takayoshi Fujii, Yasuhiro Sakai, Takashi Onoue | 2018-01-30 |
| 9647524 | Linear actuator | Hiroshi Nakagawa, Takayoshi Fujii, Yasuhiro Sakai, Takashi Onoue | 2017-05-09 |
| 9071108 | Movable iron core linear actuator | Hiroshi Nakagawa, Takayoshi Fujii | 2015-06-30 |
| 8994233 | Movable iron core linear actuator | Hiroshi Nakagawa, Takayoshi Fujii | 2015-03-31 |
| 8892338 | Damping apparatus for reducing vibration of automobile body | Yasushi Muragishi, Hideaki Moriya, Yushi Sato, Katsuyoshi Nakano, Hiroshi Nakagawa +3 more | 2014-11-18 |
| 8818625 | Damping apparatus for reducing vibrations | Yasushi Muragishi, Hideaki Moriya, Yushi Sato, Katsuyoshi Nakano, Hiroshi Nakagawa +3 more | 2014-08-26 |
| 8643230 | Linear actuator and method of manufacturing linear actuator including a deaerating step | Hiroshi Nakagawa, Takayoshi Fujii, Takashi Onoue | 2014-02-04 |
| 8626386 | Damping apparatus for reducing vibration of automobile body | Yasushi Muragishi, Hideaki Moriya, Yushi Sato, Katsuyoshi Nakano, Hiroshi Nakagawa +3 more | 2014-01-07 |
| 8504239 | Damping apparatus for reducing vibration of automobile body | Yasushi Muragishi, Hideaki Moriya, Yushi Sato, Katsuyoshi Nakano, Hiroshi Nakagawa +3 more | 2013-08-06 |
| 8401735 | Damping apparatus for reducing vibration of automobile body | Yaushi Muragishi, Hideaki Moriya, Yushi Sato, Katsuyoshi Nakano, Hiroshi Nakagawa +3 more | 2013-03-19 |
| 8381579 | Vibration damping device and vehicle | Yushi Sato, Hideaki Moriya, Takeo Ito, Takayoshi Fujii, Katsuyoshi Nakano +5 more | 2013-02-26 |
| 7476990 | Linear actuator | Hiroshi Nakagawa, Kazumichi Kato, Toshio Miki, Minoru Maeda, Kozo Furutani +1 more | 2009-01-13 |
| 7382067 | Linear actuator | Hiroshi Nakagawa, Kazumichi Kato, Toshio Miki, Minoru Maeda, Kozo Furutani +1 more | 2008-06-03 |
| 7213664 | Cogeneration vehicle system utilizing a fuel cell car, and a mobile unit as a component of the system | Noboru Nomura, Jiro Suzuki | 2007-05-08 |
| 7040430 | Cogeneration vehicle system utilizing a fuel cell car and a mobile unit as a component of the system | Noboru Nomura, Jiro Suzuki | 2006-05-09 |
| 6125451 | Semiconductor chip kit having frequency converter function | — | 2000-09-26 |
| 6041754 | Idle intake control device | Katsuyuki Mori, Kiyohiko Watanabe, Yasuyuki Kawabe, Koichi Gomi, Tadashi Akiyama | 2000-03-28 |
| 5642281 | Steering angle control apparatus | Akira Ishida, Akiyoshi Segawa | 1997-06-24 |
| 5524079 | Rear wheel steering angle controlling apparatus of four-wheel steering vehicle | Akira Ishida, Akiyoshi Segawa | 1996-06-04 |
| 5502639 | Controlling apparatus of steering angle of rear wheels of four-wheel steering vehicle | Akiyoshi Segawa | 1996-03-26 |