Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8327824 | Air-intake apparatus of internal combustion engine | Tetsuma Takeda | 2012-12-11 |
| 8171913 | Intake system for internal combustion engine | — | 2012-05-08 |
| 8118007 | Air intake device for internal combustion engine | — | 2012-02-21 |
| 8069837 | Intake control device for internal combustion engine | Masato Ueshima | 2011-12-06 |
| 8052118 | Passage control device | — | 2011-11-08 |
| 7980219 | Intake controller for internal combustion engine | Katsuya Torii | 2011-07-19 |
| 7897084 | Manufacturing method of valve unit | Masato Ichikawa, Tsuyoshi Arai, Naoki Hiraiwa | 2011-03-01 |
| 7172174 | Laser welding method, laser welding structure, and throttle valve device | Mitsutaka Hirata, Yasunori Kawamoto, Hiroyuki Nishina, Youichi Matsui | 2007-02-06 |
| 7078893 | Rotation angle detecting device | Yuji Nakano, Akira Furukawa, Shinji Ishida | 2006-07-18 |