Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10900435 | Drive unit of fuel injection device | Ryo KUSAKABE, Motoyuki Abe, Tohru Ishikawa, Takuya Mayuzumi, Kenji Hiraku | 2021-01-26 |
| 10711721 | Control device for electromagnetic fuel injection valve | Osamu Mukaihara, Masahiro Toyohara | 2020-07-14 |
| 10288022 | Electromagnetic fuel injector | Yoshihito Yasukawa, Tohru Ishikawa, Kiyotaka Ogura, Motoyuki Abe, Ryo KUSAKABE +1 more | 2019-05-14 |
| 10280862 | Drive unit of fuel injection device | Ryo KUSAKABE, Motoyuki Abe, Tohru Ishikawa, Takuya Mayuzumi, Kenji Hiraku | 2019-05-07 |
| 10240567 | Fuel injection device | Yoshihito Yasukawa, Tohru Ishikawa, Motoyuki Abe, Ryo KUSAKABE | 2019-03-26 |
| 9765740 | Fuel injection valve | Atsushi Takaoku, Yasuo Namaizawa, Masahiro Soma | 2017-09-19 |
| 9726127 | Fuel injection device | Yoshihito Yasukawa, Tohru Ishikawa, Motoyuki Abe, Ryo KUSAKABE | 2017-08-08 |
| 9714626 | Drive device for fuel injection device | Ayumu Hatanaka, Ryo KUSAKABE, Motoyuki Abe, Toshihiro Aono, Teppei Hirotsu +6 more | 2017-07-25 |
| 9617963 | Fuel injection valve | Motoyuki Abe, Kiyotaka Ogura, Eiji Ishii, Tohru Ishikawa, Masahiro Soma | 2017-04-11 |
| 9599083 | Fuel injection valve | Eiji Ishii, Motoyuki Abe, Yoshihito Yasukawa, Kiyotaka Ogura, Tohru Ishikawa | 2017-03-21 |
| 9593657 | Drive unit of fuel injection device | Ryo KUSAKABE, Motoyuki Abe, Tohru Ishikawa, Takuya Mayuzumi, Kenji Hiraku | 2017-03-14 |
| 9541046 | Fuel injection device | Yoshihito Yasukawa, Tohru Ishikawa, Motoyuki Abe, Ryo KUSAKABE | 2017-01-10 |
| 9534573 | Fuel injection valve | Kiyotaka Ogura, Motoyuki Abe, Eiji Ishii, Masanori Mifuji, Atsushi Takaoku +1 more | 2017-01-03 |
| 9528481 | Fuel injection valve | Yoshihito Yasukawa, Motoyuki Abe, Tohru Ishikawa, Eiji Ishii | 2016-12-27 |
| 9528482 | Electromagnetic fuel injection valve | Motoyuki Abe, Ryo KUSAKABE, Yoshihito Yasukawa | 2016-12-27 |
| 9103311 | Fuel injection valve | Yoshihito Yasukawa, Motoyuki Abe, Tohru Ishikawa, Eiji Ishii | 2015-08-11 |
| 8960157 | Drive device for electromagnetic fuel injection valve | Ryo KUSAKABE, Motoyuki Abe, Tohru Ishikawa, Noriyuki Maekawa, Takuya Mayuzumi | 2015-02-24 |
| 8061331 | Fuel injector for internal combustion engine | Shinsaku Tsukada, Takashi Okamoto | 2011-11-22 |
| 7735472 | High-pressure fuel supply apparatus and control apparatus for internal combustion engine | Takashi Okamoto, Shinsaku Tsukada, Masahiro Toyohara | 2010-06-15 |
| 5570575 | Fuel delivery control apparatus for use with internal combustion engine | Ritsuo Sato, Kimiyoshi Nishizawa, Fuminori Yamanashi, Katsuhiro Shibata, Kaoru Ikeda +3 more | 1996-11-05 |
| 5376610 | Catalyst for exhaust gas purification and method for exhaust gas purification | Toshio Takahata, Fuminori Yamanashi, Katsuhiro Shibata, Fumio Abe, Tomoharu Kondo +2 more | 1994-12-27 |
| 5325665 | Catalytic converter arrangement | Kimitsugu Kiso | 1994-07-05 |
| 5094074 | Catalytic converter with metallic carrier and method for producing same | Kimiyoshi Nishizawa, Takashi Yamada | 1992-03-10 |
| 4969265 | Method of producing metal support for exhaust gas catalyst | — | 1990-11-13 |