Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671984 | Exhibition apparatus | — | 1997-09-30 |
| 5030610 | Acidic gas absorbent and process for production thereof | Yoshitsugu Sakata, Shinogu Fukahori, Kenzi Iwata | 1991-07-09 |
| 4695539 | Process for quantitative determination of substrate treated with oxidase | Yoshitsugu Sakata, Yoshibonu Miyashita, Tadashi Hamanaka, Yutaka Miki, Kazuhiko Yamanishi +1 more | 1987-09-22 |