Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5930995 | Exhaust gas purification device for a compression-ignition combustion engine | Yasushi Araki, Kiyoshi Kobashi, Yoshimitu Henda | 1999-08-03 |
| 5851249 | Particulate trap for a diesel engine | Yoshimitu Henda, Kiyoshi Kobashi, Yasushi Araki, Youichi Nagai, Syunsuke Ban | 1998-12-22 |
| 5787709 | Exhaust manifold | Taro Ikeya | 1998-08-04 |
| 5727386 | Structure of an exhaust manifold branch collecting portion | Makoto Yokota, Shigeki Yasuhara, Kazuhisa Mikame, Satoru Takahashi | 1998-03-17 |
| 5386805 | Cooling system of an internal combustion engine | Shizuo Abe, Masato Kawauchi, Kiyoshi Nakanishi, Masayoshi Tokoro | 1995-02-07 |