Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5961896 | Carburetor fuel adjusting device | Kimio Koizumi, Satoru Araki | 1999-10-05 |
| 5955007 | Carburetor fuel adjusting device | Kimio Koizumi, Satoru Araki | 1999-09-21 |
| 5772927 | Carburetor fuel adjusting device | Kimio Koizumi, Satoru Araki | 1998-06-30 |
| 5695693 | Carburetor fuel adjusting device | Kimio Koizumi, Satoru Araki | 1997-12-09 |