Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6359381 | Lamp and portable lighting device | Shigeyoshi Okuno, Hitoshi Kamitani | 2002-03-19 |
MH
Morio Hashida
Overall (All Time): #3,538,469 of 4,157,543Top 90%
1
Patents All Time