Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8749184 | Control apparatus for electric motor | Hirofumi Atarashi, Hitoshi Horikawa, Masato Kita | 2014-06-10 |
| 7032559 | Cast-in object plate member, partition plate for intake port, intake-port forming sand core and cylinder head | Seiji Irie, Kenji Yageta, Masao Suzuki | 2006-04-25 |
| 7032560 | Partition plate for intake port, sand core for forming intake port, and cylinder head | Hiroshi Katou, Hirohito Kajihara, Kenji Yageta, Masami Inose, Tatsuya Masuta | 2006-04-25 |
| 5980675 | Process for the manufacture of honeycomb core structures | Toshifumi Tsuchihashi | 1999-11-09 |
| 5735248 | Fuel injection method for gas fuel engine | Hiromi Matsuura, Hideki Minami, Susumu Nakajima, Kazuhiro Ueda, Shigeru Aoki | 1998-04-07 |
| 5632250 | Gas fuel supply system for vehicle | Atsushi Kato, Yoshikazu Ohshima, Eisaku Gosho, Kazuhiro Ueda, Shigeo Hidai +6 more | 1997-05-27 |
| 5611316 | Gas fuel supply mechanism for gas combustion engine | Yoshikazu Oshima, Atsushi Kato, Mitsuru Ikeo, Kazuhiro Ueda, Katsunori Nakamura +3 more | 1997-03-18 |
| 5609135 | Control system for internal combustion engines | Ken Ogawa | 1997-03-11 |
| 5509389 | Ignition timing control system for internal combustion engines | Yoshikazu Oshima, Ken Ogawa | 1996-04-23 |
| 5402642 | Exhaust emission control device for internal combustion engine | Moriyoshi Awasaka, Noriyuki Abe, Akira Nagao | 1995-04-04 |