Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364445 | Transmission device for a vehicle | Yoshitoku Iizuka | 1982-12-21 |
| 4344561 | Centrifugal type oil filter for an engine | Yoshitoku Iizuka | 1982-08-17 |
KO
Kiyokazu Ohkubo
Overall (1982): #11,071 of 81,411Top 15%
2
Patents 1982