Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6917121 | Power generator unit | Satoru Akimoto, Hidenori Takahashi, Shinichi Kajiya | 2005-07-12 |
| D477569 | Portable engine generator | Shigeyoshi Iwatate, Ikuo Namiki, Satoru Akimoto | 2003-07-22 |