Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6918246 | Structure of an exhaust manifold branch collecting portion | Katsumi Tateiwa, Takashi Yasuda, Kazuya Tominaga, Hideaki Shimamoto, Hideaki Madono +1 more | 2005-07-19 |
| 6837044 | Structure of an exhaust manifold branch collecting portion | Naoyuki Kobayashi, Katsumi Tateiwa, Teruhiko Nishihara, Kazuya Tominaga | 2005-01-04 |
| 4887467 | Temperature-compensating circuit for accelerometers | Kazuhiro Sakuma, Akihiro Tomioka | 1989-12-19 |