Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5294719 | Cyclohexylamine compounds useful as a stabilizer for organic materials | Hideki Kurokawa, Akiyoshi Ohnishi | 1994-03-15 |
| 5260443 | Piperidine derivatives as photostabilizer | Hideki Kurokawa, Akiyoshi Ohnishi | 1993-11-09 |
| 5189172 | Piperdine derivatives | Hideki Kurokawa, Akiyoshi Ohnishi | 1993-02-23 |
| 5176969 | Electrode for secondary battery | Mitsutaka Miyabayashi, Manabu Hayashi, Eiki Yasukawa, Kikuko Miyata, Hiroshi Yui | 1993-01-05 |
| 4996334 | Sorbitol derivatives | Shoichiro Mori | 1991-02-26 |
| 4935527 | Production of aziridine-2-carboxylic acid salts | Sadao Kitagawa, Takashi Yokoi | 1990-06-19 |
| 4774355 | Process for preparing pentaerythritol-tetrakis(3-alkylthio-propionate) | Hiroyuki Omori, Teruhiko Ishii, Shoichiro Mori | 1988-09-27 |
| 4435251 | Method for purification of 2-methyleneglutaronitrile | Makoto Takeda, Kazuhito Miyoshi, Hiroyuki Omori | 1984-03-06 |