Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8451388 | Audio processing apparatus and audio processing method for processing according to detected mode | Satoshi Higuchi, Takayuki Niitsuma, Keisuke Satou, Hiromichi Fujita | 2013-05-28 |
| 5163089 | Image data transmission apparatus | Matahira Kotani, Masafumi Matsumoto, Motohiko Hayashi, Mamoru Fujii, Masafumi Yamanoue +5 more | 1992-11-10 |
| 5071266 | Head engagement mechanism for thermal recording apparatus | Michiya Harada, Ryoichi Kawai | 1991-12-10 |
| 4989237 | Image data transmission apparatus | Matahira Kotani, Masafumi Matsumoto, Motohiko Hayashi, Mamoru Fujii, Masafumi Yamanoue +5 more | 1991-01-29 |
| 4898489 | Paper support mechanism in a printer | Mitsuhiro Shimada, Yoichi Yamamoto | 1990-02-06 |
| 4710041 | Heat-transfer thermal recording device | Mitsuhiro Shimada, Susumu Nonaka, Haruo Sayama | 1987-12-01 |
| 4703114 | Polyethers having tertiary alcoholic terminals | Shigeo Mori | 1987-10-27 |
| 4305365 | Electronic controlled fuel injection system | Haruhiko Iizuka, Fukashi Sugasawa | 1981-12-15 |
| 4276863 | Apparatus for controlling the number of enabled cylinders of an internal combustion engine upon deceleration | Fukashi Sugasawa, Haruhiko Iizuka | 1981-07-07 |
| 4274373 | Combined split engine and closed loop mixture control operation with enriched fuel during partial cylinder mode | Fukashi Sugasawa, Haruhiko Iizuka | 1981-06-23 |
| 4274382 | Apparatus for performing stepwise reactivation of cylinders of an internal combustion engine upon deceleration | Fukashi Sugasawa, Haruhiko Iizuka | 1981-06-23 |
| 4263782 | Combined split engine and feedback controlled engine operations | Haruhiko Iizuka, Fukashi Sugasawa | 1981-04-28 |
| 4249374 | Split engine control system with exhaust gas recirculation | Fukashi Sugasawa, Haruhiko Iizuka, Yukihiro Etoh | 1981-02-10 |
| 4245471 | Stoichiometric and enrichment mixture control during different split engine modes | Fukashi Sugasawa, Haruhiko Iizuka | 1981-01-20 |
| 4224920 | Split engine operation with means for discriminating false indication of engine load reduction | Fukashi Sugasawa, Haruhiko Iizuka, Yukihiro Etoh | 1980-09-30 |
| 4217795 | Engine load detection system for automatic power transmission | Fukashi Sugasawa, Nagayuki Marumo, Haruhiko Iizuka | 1980-08-19 |
| 4194417 | Apparatus for improving fuel economy of multi-cylinder I. C. engine followed by automatic transmission via hydrokinetic unit | Fumiaki Kato, Haruhiko Itzuka, Fukashi Sugasawa | 1980-03-25 |
| 4192278 | Internal combustion engine for motor vehicle | Haruhiko Iizuka, Fukashi Sugasawa, Yukihiro Etoh | 1980-03-11 |