Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354964 | Laser torch | Hiroshi Fukuoka, Takafumi Fukai | 1994-10-11 |
YK
Yasuo Kyoren
Overall (All Time): #3,808,504 of 4,157,543Top 95%
1
Patents All Time