Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE32993 | Semiconductor memory device | Kenji Anami, Masahiko Yoshimoto, Osamu Tomisawa | 1989-07-18 |
HS
Hirofumi Shinohara
Overall (1989): #104,141 of 140,708Top 75%
1
Patents 1989