Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313410 | Internal combustion engine with fuel injector | Kazuya Kunii, Saburo Tsutsumi | 1982-02-02 |
SI
Shizuo Ishizawa
Overall (1982): #31,398 of 81,411Top 40%
1
Patents 1982