Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461407 | Method and apparatus for supplying liquid raw material | Yukichi Takamatsu, Takeo Yoneyama, Yoshiyasu Ishihama | 2002-10-08 |
| 4671223 | Side mounted V-type 4-cycle engine | Kentaro Kato | 1987-06-09 |
| 4568540 | Oral hygiene compositions | Maria C. Gaffar | 1986-02-04 |
| 4495903 | Internal combustion engine | — | 1985-01-29 |