Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4958033 | Process for preparing alcohols | Yukihisa Takisawa, Kenji Saito, Hiroshi Yamachika | 1990-09-18 |
| 4568768 | Process for producing m-hydroxyacetophenone | Makoto Nakamura, Seiichi Kai | 1986-02-04 |