Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814461 | Process for preparing E-isomer of a triazolyl styryl ketone derivative | Takaharu Ikeda | 1989-03-21 |
| 4768171 | Memory circuit having a plurality of cell arrays | — | 1988-08-30 |
| 4612394 | Process for producing aminophenyl-.beta.-hydroxyethylsulfone | Norio Kotera, Shinzaburo Masaki, Kunihisa Goto, Tatsuo Kaneoya | 1986-09-16 |