Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508613 | Direct injection engine and control method thereof | Kazuaki Narahara, Yoshihisa Nou | 2019-12-17 |
| 10260458 | Homogeneous charge compression ignition engine | Kazuaki Narahara, Yoshihisa Nou, Keiji Araki | 2019-04-16 |
| 10208712 | Control system of engine | Hiroyuki Yamashita | 2019-02-19 |
| 10132273 | Control system of engine | Hiroyuki Yamashita | 2018-11-20 |
| 10024274 | Control apparatus of engine | Hiroyuki Yamashita, Keiji Araki | 2018-07-17 |
| 9915230 | Engine system | Hiroyuki Yamashita, Keiji Araki | 2018-03-13 |
| 9874173 | Control device for direct injection gasoline engine | Yuji Harada, Hiroyuki Yamashita, Masatoshi Seto | 2018-01-23 |
| 9863372 | Control apparatus of premixed charge compression ignition engine | Hiroyuki Yamashita, Keiji Araki | 2018-01-09 |
| 9638146 | Gasoline direct-injection engine | Yuji Harada, Masatoshi Seto, Hiroyuki Yamashita | 2017-05-02 |
| 9599058 | Control device of gasoline direct-injection engine | Yuji Harada, Hiroyuki Yamashita, Masatoshi Seto | 2017-03-21 |
| 9546617 | Gasoline direct-injection engine | Yoshitomo Takahashi, Yoshiyuki Koga, Hiroyuki Yamashita | 2017-01-17 |
| 9488125 | Control device of direct-injection engine | Noriyuki Ota, Masatoshi Seto | 2016-11-08 |
| 9446758 | Hybrid vehicle and method for setting specifications of engine and motor/generator in hybrid vehicle | Toshihiko Ohsumi, Junji KANEISHI, Yasuhiko Kato, Mitsugu Mera, Hitoshi Fukuba +1 more | 2016-09-20 |
| 8036817 | Method of starting spark ignition engine without using starter motor | Noriyuki Ota, Yasushi Murakami, Keiji Araki, Kazuya Yokota | 2011-10-11 |
| 7895986 | Diesel engine and fuel injection nozzle therefor | Daisuke Shimo, Motoshi Kataoka, Sangkyu Kim, Daisuke Fukuda | 2011-03-01 |
| 7550878 | Circuit for preventing corrosion of contact | Kazuhiro Komatsu, Kouji Oonishi, Keisuke Kido, Junichi Sawada | 2009-06-23 |
| 7461621 | Method of starting spark ignition engine without using starter motor | Noriyuki Ota, Yasushi Murakami, Keiji Araki, Kazuya Yokota | 2008-12-09 |
| 7426922 | Engine exhaust gas purifier | Daisuke Shimo, Motoshi Kataoka, Daisuke Fukuda | 2008-09-23 |
| 7410563 | Method and apparatus for preventing corrosion of contact | Kazuhiro Komatsu, Kouji Oonishi, Keisuke Kido, Junichi Sawada | 2008-08-12 |
| 7362011 | Apparatus for preventing corrosion of contact | Kazuhiro Komatsu, Kouji Oonishi, Keisuke Kido, Junichi Sawada | 2008-04-22 |
| 5852164 | Polyester, process for producing the same and molding product therefrom | Hideko Akai, Katsuji Tanaka, Noboru Sato | 1998-12-22 |
| 5376711 | Poly(ethylene 2,6-naphthalate) film | Kazuhiro Kunugihara | 1994-12-27 |
| 5318833 | Polyester film comprising specific porous silica particles | Kazuo Endo | 1994-06-07 |
| 5106681 | Polyester films, magnetic recording media and film capacitors produced therefrom | Kazuo Endo, Nobuyasu Shudo, Chikakazu Kawaguchi, Yoshio Meguro, Toshifumi Takisawa +1 more | 1992-04-21 |
| 4990400 | Polyester films, magnetic recording media and film capacitors produced therefrom | Kazuo Endo, Nobuyasu Shudo, Chikakazu Kawaguchi, Yoshio Meguro, Toshifumi Takisawa +6 more | 1991-02-05 |