Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5291039 | LED head having heat radiating mount | Seiji Koshikawa, Hideharu Hamada | 1994-03-01 |
HO
Hiromi Ogata
Overall (1994): #124,883 of 165,921Top 80%
1
Patents 1994