Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6932322 | Valve body of an on-off valve and a method for manufacturing the same | — | 2005-08-23 |
| 6234457 | Method of operating a diaphragm-type carburetor | Mamoru Toda | 2001-05-22 |
| 6086054 | Diaphragm type carburetor | Mamoru Toda | 2000-07-11 |
| 6017199 | Diaphragm carburetor for four cycle engines | — | 2000-01-25 |
| 5948325 | Air-fuel ratio adjustment device for carburetor | — | 1999-09-07 |