Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4944263 | Cylinder head of DOHC engine | Masayuki Hashimoto, Akira Murasaki | 1990-07-31 |
SN
Seishi Nagano
Nissan Kohki Co.: 1 patents #3 of 12Top 25%
Overall (All Time): #3,908,053 of 4,157,543Top 95%
1
Patents All Time