Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4963389 | Method for producing hybrid integrated circuit substrate | Mitsuyuki Takada, Hayato Takasago | 1990-10-16 |
RT
Ryusaku Tsukao
Overall (All Time): #3,913,249 of 4,157,543Top 95%
1
Patents All Time