Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4990697 | Process for producing homoallyl alcohols | Osamu Yamada, Katumi Omura | 1991-02-05 |
| 4593145 | Process for producing isoprene | Yoichi Ninagawa, Osamu Yamada, Sunao Kyo, Takayoshi Osaki, Koichi Kushida | 1986-06-03 |
| 4511751 | Process for producing isoprene | Yoichi Ninagawa, Osamu Yamada, Sunao Kyo, Takayoshi Osaki, Koichi Kushida | 1985-04-16 |