Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4788277 | Method for producing a polyphenylene ether | Sadao Ibe, Kazuhiro Takahashi, Yoshiro Unno | 1988-11-29 |
| 4429171 | Method for manufacture of orthomethylated phenol compounds | Kyosuke Komiya, Yoshihiko Mori, Yoshiharu Kitahama, Isamu Iwami | 1984-01-31 |
| 4202775 | Adsorbent for adsorbing organic compounds adsorbed on proteins | Tsutomu Abe, Akihiko Ikeda | 1980-05-13 |