Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5846793 | Microbial process for biotransformation to (R)-3-chloro-1,2-propanediol | Hideyuki Takahashi, Satoru Tsuda, Masahiro Ogura, Tadayoshi Shiraishi, Yoshio Shimada +1 more | 1998-12-08 |
| 5063042 | Process for the production of carbon fibers | Yoshikazu Arita, Toshi Iizuka, Yukio Abe, Shoji Takigami, Machiko Takigami | 1991-11-05 |
| 5019603 | Process for the production of porous phenolic resin fibers | Yoshikazu Arita, Yukio Abe, Toshi Iizuka, Shoji Takigami, Machiko Takigami | 1991-05-28 |
| 5017484 | Process for preparing 3-chloro-1,2-propanediol | Masahiro Ogura, Yoshio Shimada, Kiyoshi Watanabe, Hideyuki Takahashi | 1991-05-21 |
| 4898822 | Process for preparing optically active indoline-2-carboxylic acid | Masanori Asada, Shigeki Hamaguchi, Hidetoshi Katsuki, Hideyuki Takahashi, Kenji Takahara +3 more | 1990-02-06 |