Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726342 | Process for producing .alpha.-(tert-Alkyl) cyanoacetic acid ester | Yoshimi Yamada | 1998-03-10 |
| 5608088 | Process for producing 3,4-caranediol | Keisuke Watanabe, Noboru Yamamoto, Yoshimi Yamada | 1997-03-04 |