Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868630 | Gate array semiconductor integrated circuit | Yoshiharu Mitono, Hitoshi Omichi | 1989-09-19 |
| 4816705 | Bi-CMOS logic circuit | Osam Ohba | 1989-03-28 |
TT
Tetsu Tanizawa
Overall (1989): #14,554 of 140,708Top 15%
2
Patents 1989