Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8893485 | Exhaust heat recovery apparatus | Toru Hisanaga, Akihiro Kawamata, Tamaki Kuniyoshi, Masayoshi Mori | 2014-11-25 |
| 6022070 | Vehicle body frame structure | Toshiro Ashina, Takashi Chirifu, Akihiro Sukegawa, Sakae Sasaki, Shiyuuichirou Iwatsuki | 2000-02-08 |