Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138839 | Control system for an internal combustion engine | Makoto Tomimatsu | 2018-11-27 |
| 9753188 | Inorganic-organic hybrid material, optical material using the same, and inorganic-organic composite composition | Masanori Yamazaki, Takahiko Takewaki, Ritsuko Yamauchi, Atsushi Takaki | 2017-09-05 |
| 9316171 | Internal combustion engine | Makoto Tomimatsu | 2016-04-19 |
| 9273657 | Fuel injection control device for internal combustion engine | — | 2016-03-01 |
| 8874353 | Device and method for controlling internal combustion engine | Tomohiro Shinagawa, Youhei Hosokawa, Shingo Korenaga | 2014-10-28 |
| 8815388 | Inorganic-organic hybrid material, optical material using the same, and inorganic-organic composite composition | Masanori Yamazaki, Takahiko Takewaki, Ritsuko Yamauchi, Atsushi Takaki | 2014-08-26 |
| 8721788 | Method for charging with liquefied ammonia, method for producing nitride crystal, and reactor for growth of nitride crystal | Takao Watanabe, Kazunori Hiruta | 2014-05-13 |
| 8725389 | Control device for multi-cylinder internal combustion engine | Tomohiro Shinagawa | 2014-05-13 |
| 8718902 | Control apparatus and control method of multiple cylinder | Tomohiro Shinagawa | 2014-05-06 |
| 8224558 | Internal combustion engine control apparatus and method | Tomohiro Shinagawa, Shingo Korenaga | 2012-07-17 |
| 7726289 | Control apparatus and control method for internal combustion engine | Nao Murase, Hiroki Ichinose | 2010-06-01 |
| 7716919 | Control device and control method for internal combustion engine | Nao Murase, Hiroki Ichinose | 2010-05-18 |
| 7401579 | Valve timing control device | Nao Murase, Hiroki Ichinose | 2008-07-22 |
| 6935312 | Internal combustion engine and ignition control method | Nao Murase, Hiroki Ichinose, Masahiro Ozawa | 2005-08-30 |
| 6840348 | Exhaust muffler | Tomoyuki Takewaka, Seiichirou Eguchi, Noritoshi Iwase, Ichirou Sudou, Takashi Asai | 2005-01-11 |
| 6823849 | Fuel injection system and control method for internal combustion engine starting time | Hiroki Ichinose, Masahiro Ozawa, Nao Murase | 2004-11-30 |
| 6769388 | Internal combustion engine intake control apparatus and methods | Takashi Watanabe, Hiroki Ichinose, Kazuhiro Wakao | 2004-08-03 |
| 6769397 | Intake apparatus and methods of internal combustion engine | Hiroki Ichinose, Atsushi Ito, Motonobu Hasegawa | 2004-08-03 |