Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10914247 | Boosted engine with boost controller and control unit | Atsushi Inoue | 2021-02-09 |
| 10787938 | Engine with variable valve timing mechanism | Toshiaki Nishimoto | 2020-09-29 |
| 10760477 | Turbocharger engine | Yasushi Niwa, Yoshiyuki Uehane | 2020-09-01 |
| 10480438 | Fuel injection control device for direct injection engine | Takeshi Nagasawa, Noriyuki Ota, Kenji Uchida, Ryohei Ono, Kiyotaka Sato +1 more | 2019-11-19 |
| 10260458 | Homogeneous charge compression ignition engine | Kazuaki Narahara, Yoshihisa Nou, Masahiko Fujimoto | 2019-04-16 |
| 10024274 | Control apparatus of engine | Masahiko Fujimoto, Hiroyuki Yamashita | 2018-07-17 |
| 9932883 | Spark-ignition direct-injection engine | Kouhei Iwai, Masahisa Yamakawa, Kazuhiro Nagatsu, Takashi Youso | 2018-04-03 |
| 9915230 | Engine system | Masahiko Fujimoto, Hiroyuki Yamashita | 2018-03-13 |
| 9874169 | Control device of compression-ignition engine | Kazuhiro Nagatsu, Junichi Taga, Atsushi Inoue, Takashi Youso, Mitsunori Wasada | 2018-01-23 |
| 9863372 | Control apparatus of premixed charge compression ignition engine | Masahiko Fujimoto, Hiroyuki Yamashita | 2018-01-09 |
| 9810167 | Catalyst advanced warmup control device for spark ignition engine | Tomomi Watanabe, Shigeyuki Hirashita, Naoki Kishikawa | 2017-11-07 |
| 9702316 | Spark-ignition direct injection engine | Kouhei Iwai, Masahisa Yamakawa, Junichi Taga, Shigeru Nakagawa, Saori Mizuno | 2017-07-11 |
| 9631562 | Variable cylinder engine | Junsou Sasaki, Kazutoyo Watanabe | 2017-04-25 |
| 9546613 | Control device of compression-ignition engine | Kazuhiro Nagatsu, Junichi Taga, Takashi Youso, Atsushi Inoue, Mitsunori Wasada | 2017-01-17 |
| 9488094 | Direct injection gasoline engine and method of controlling the direct injection gasoline engine | Hiroyuki Yamashita, Kazuaki Narahara, Tatsuya Tanaka, Yoshitomo Takahashi, Yusuke NAKAO +8 more | 2016-11-08 |
| 9429087 | Spark ignition engine | Kouhei Iwai, Junichi Taga | 2016-08-30 |
| 9328688 | Supercharged direct fuel injection engine | Mitsuo Hitomi, Masahisa Yamakawa, Toshiaki Nishimoto, Takashi Youso | 2016-05-03 |
| 9145843 | Spark-ignition direct injection engine | Kouhei Iwai, Masahisa Yamakawa, Kazuhiro Nagatsu, Takashi Youso | 2015-09-29 |
| 8544444 | Control of direct fuel injection engine | Mitsuo Hitomi, Masahisa Yamakawa, Toshiaki Nishimoto, Takashi Youso | 2013-10-01 |
| 8468823 | Supercharged direct-injection engine | Mitsuo Hitomi, Masahisa Yamakawa, Takashi Youso, Toshiaki Nishimoto | 2013-06-25 |
| 8316819 | Control of spark ignited internal combustion engine | Masahisa Yamakawa, Shinichi Sugihara, Naohiro Yamaguchi | 2012-11-27 |
| 8036817 | Method of starting spark ignition engine without using starter motor | Noriyuki Ota, Masahiko Fujimoto, Yasushi Murakami, Kazuya Yokota | 2011-10-11 |
| 7461621 | Method of starting spark ignition engine without using starter motor | Noriyuki Ota, Masahiko Fujimoto, Yasushi Murakami, Kazuya Yokota | 2008-12-09 |
| 7219634 | Spark ignition engine control device | Mitsuo Hitomi, Toshiaki Nishimoto, Yoshiyuki Shinya, Kouji Sumida, Takayoshi Hayashi +3 more | 2007-05-22 |
| 7051693 | Engine starting system | Masayuki Tetsuno, Junichi Taga, Takanori Sugiyama, Hideki Hosoya, Yoshiteru Nakayama | 2006-05-30 |