Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4809058 | Integrated circuit device | Ryoichi Kajiwara, Mituo Katou, Takeshi Matsuzaka, Tomohiko Shida, Hiroshi Wachi +5 more | 1989-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4809058 | Integrated circuit device | Ryoichi Kajiwara, Mituo Katou, Takeshi Matsuzaka, Tomohiko Shida, Hiroshi Wachi +5 more | 1989-02-28 |