Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11907849 | Information processing system, endoscope system, information storage medium, and information processing method | Makoto Ishikake, Toshiya Kamiyama, Masafumi Inomata, Yukio Iwashita, Makoto Nakashima +2 more | 2024-02-20 |
| 5659512 | Semiconductor integrated circuit applicable to data read circuit from memory | Masaru Koyanagi | 1997-08-19 |
| 5375092 | First-in first-out memory device | Masaharu Taniguchi, Manabu Miura | 1994-12-20 |
| 5319256 | Semiconductor device for generating constant potential | Masaru Koyanagi | 1994-06-07 |