Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885628 | Semiconductor integrated circuit device | Yasuo Nagai, Isao Shimizu, Masatoshi Kimura, Takeaki Okabe, Koozoo Sakamoto | 1989-12-05 |
| 4821187 | Processor capable of executing one or more programs by a plurality of operation units | Hirotada Ueda, Hitoshi Matsushima, Yoshimune Hagiwara | 1989-04-11 |
| 4809206 | Information processing apparatus | Atsushi Kiuchi, Jun Ishida, Tetsuya Nakagawa, Yoshimune Hagiwara, Hirotada Ueda | 1989-02-28 |