Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5488234 | Semiconductor element having bivalent and VI group element and an insulating layer | Shigeo Yoshii, Kazuhiro Okawa, Tsuneo Mitsuyu | 1996-01-30 |
AT
Ayumi Tsujimura
Overall (All Time): #3,735,436 of 4,157,543Top 90%
1
Patents All Time