Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4197555 | Semiconductor device | Takao Uehara, Takamitsu Tsuchimoto, Katsuyuki Hamada, Makoto Mukai | 1980-04-08 |
HM
Hideo Masuzawa
Overall (All Time): #4,109,793 of 4,157,543Top 100%
1
Patents All Time