Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9556825 | Valve device | Takashi Kobayashi | 2017-01-31 |
| 7980219 | Intake controller for internal combustion engine | Ryo Sano | 2011-07-19 |
| 7946270 | Valve apparatus | Hidetoshi Osumi | 2011-05-24 |
| 7806103 | Integrated valve device | — | 2010-10-05 |
| 7789066 | Valve assembly having a sealing member | Yasushi Kawano, Masamichi Akagawa | 2010-09-07 |
| 7604763 | Method for manufacturing valve unit | Masamichi Akagawa, Yasushi Kawano | 2009-10-20 |
| 7506632 | Air-intake device for internal combustion engine | Hideki Suzuki | 2009-03-24 |
| 7472680 | Vortex generator with sub-aperture and method of manufacturing the same | Masamichi Akagawa | 2009-01-06 |
| 7328507 | Simultaneous forming method of throttle body and throttle valve | Tsuyoshi Arai, Naoki Hiraiwa | 2008-02-12 |
| 7207313 | Fail-safe air induction control apparatus | — | 2007-04-24 |
| 7107683 | Forming method of throttle apparatus for internal combustion engine | Tsuyoshi Arai, Naoki Hiraiwa, Masami Goto, Hiroki Shimada | 2006-09-19 |
| 7107678 | Forming method of throttle apparatus for internal combustion engine | Tsuyoshi Arai, Naoki Hiraiwa, Masami Goto | 2006-09-19 |
| 7107679 | Forming method of throttle apparatus for internal combustion engine | Tsuyoshi Arai, Naoki Hiraiwa, Masami Goto | 2006-09-19 |
| 7089663 | Forming method of throttle apparatus for internal combustion engine | Tsuyoshi Arai, Naoki Hiraiwa, Masami Goto | 2006-08-15 |
| 7069902 | Simultaneous forming method of throttle body and throttle valve | Tsuyoshi Arai, Naoki Hiraiwa, Isao Makino | 2006-07-04 |
| 6997163 | Throttle control apparatus having internally supporting structure | Tsuyoshi Arai, Isao Makino | 2006-02-14 |
| 6966296 | Throttle device | Shinsuke Miyazaki, Hidetoshi Uchiyama | 2005-11-22 |
| 6962325 | Electronically controlled throttle apparatus | Shinsuke Miyazaki, Masato Arai | 2005-11-08 |
| 6923157 | Throttle device for internal combustion engine | Hiroki Shimada | 2005-08-02 |
| 6912994 | Electronically controlled throttle control apparatus | Naomi Ozeki, Shinsuke Miyazaki, Masato Arai | 2005-07-05 |
| 6863259 | Electronically controlled throttle apparatus | Shinsuke Miyazaki, Masato Arai | 2005-03-08 |
| 6834639 | Fail-safe air induction control apparatus | — | 2004-12-28 |
| 6789526 | Apparatus for controlling throttle valve and manufacturing method for the same and motor | Yutaka Kawai, Yuichiro Miura | 2004-09-14 |
| 6640776 | Fail-safe air induction control apparatus | — | 2003-11-04 |
| 6626421 | Manufacturing method for a throttle body of an internal combustion engine and a related throttle apparatus | Yuichiro Miura | 2003-09-30 |