Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5396223 | Earthquake detecting apparatus | Ryoichi Koga, Takashi Uno | 1995-03-07 |
HI
Hiroo Iwabuchi
Overall (All Time): #3,765,680 of 4,157,543Top 95%
1
Patents All Time