Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6922925 | Construction machine | Osamu Watanabe, Seiichiro Takeshita, Takaharu Nishimura, Kazuyoshi Yamada, Makoto Sugaya +2 more | 2005-08-02 |
| 6874489 | Combustion chamber structure for internal combustion engine | Akiyuki Yonekawa, Ayako Saito, Tohru Ohta, Seiji Mori | 2005-04-05 |