Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829468 | Print control system | Naomichi Nonaka, Keiichi Nakane, Tadashi Kuwabara, Hiroyuki Koreeda, Kiyoshi Masuda | 1989-05-09 |
| 4803543 | Semiconductor device and process for producing the same | Hideo Inayoshi, Akira Suzuki, Kunihiro Tsubosaki, Toyoichi Ueda, Daisuke Makino +1 more | 1989-02-07 |