Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9291085 | Device and method for estimating ideal air-fuel ratio in internal combustion engine, method of estimating oxygen storage capacity of catalyst, internal combustion engine device and motorcycle incorporating internal combustion engine device | Daisuke Yanase, Kouzou Suzuki, Takashi Abe, Yoshinobu Mori | 2016-03-22 |
| 8170753 | Vehicle and method of determining whether or not to stop engine mounted in vehicle | Naoki Kawamura, Takahiro Ogino, Seiichi Kai, Shinta Kawasetsu | 2012-05-01 |
| 7667343 | Hydrogen production system using wind turbine generator | Shinya Oohara, Masaya Ichinose, Motoo Futami, Mitsugu Matsutake, Kazumi Fujii +2 more | 2010-02-23 |
| 4186864 | Method for producing a welded joint | Yasuo Ishimaru, Hiroshi Kobayashi | 1980-02-05 |