Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4962242 | Process for producing optically active alcohols | Nobuo Yamada, Toshiyuki Takezawa, Noboru Sayo, Misao Yagi, Susumu Akutagawa +3 more | 1990-10-09 |
| 4962230 | Process for producing optically active carboxylic acid | Hidemasa Takaya, Tetsuo Ohta, Ryoji Noyori, Noboru Sayo, Susumu Akutagawa | 1990-10-09 |
| 4954644 | Ruthenium-phosphine complex | Noboru Sayo, Toshiro Takemasa | 1990-09-04 |
| 4933482 | Process for preparing optically active alcohol | Noboru Sayo, Takao Saito, Susumu Akutagawa, Ryoji Noyori, Hidemasa Takaya | 1990-06-12 |
| 4916252 | Process for preparing optically active alcohol | Noboru Sayo, Takao Saito, Susumu Akutagawa, Ryoji Noyori, Hidemasa Takaya | 1990-04-10 |
| 4906773 | Process for preparing optically active threonine | Takanao Taketomi | 1990-03-06 |
| 4895979 | Process for preparing carnitine | Ryoji Noyori, Masato Kitamura, Takeshi Ohkuma | 1990-01-23 |
| 4851537 | Process for preparing N-acyltetrahydroisoquinoline | Ryoji Noyori, Masato Kitamura, Hidemasa Takaya, Susumu Akutagawa | 1989-07-25 |
| 4766225 | Ruthenium-phosphine complex | Noboru Sayo, Takanao Taketomi, Susumu Akutagawa | 1988-08-23 |
| 4766227 | Ruthenium-phosphine complex | Noboru Sayo, Takanao Taketomi, Susumu Akutagawa | 1988-08-23 |
| 4764629 | Ruthenium-phosphine complex | Noboru Sayo, Takanao Taketomi, Susumu Akutagawa | 1988-08-16 |
| 4739084 | Ruthenium-phosphine complex | Hidemasa Takaya, Tetsuo Ohta, Ryoji Noyori, Nobuo Yamada, Toshiyuki Takezawa +3 more | 1988-04-19 |
| 4739085 | Ruthenium-phosphine complex | Hidemasa Takaya, Tetsuo Ohta, Ryoli Noyori, Noboru Sayo, Susumu Akutagawa | 1988-04-19 |
| 4705895 | 5,5'-diamino or 5,5'-diacetamido-2,2'-bis(diphenylphosphino)-1,1'-binaphthyls | Tamon Okano, Susumu Akutagawa, Jitsuo Kiji, Hisatoshi Konishi, Keiichi Fukuyama +1 more | 1987-11-10 |
| 4695631 | Process for the preparation of enamines or imines | Seinosuke Otsuka, Kazuhide Tani, Tsuneaki Yamagata, Susumu Akutagawa, Misao Yagi | 1987-09-22 |
| 4605750 | Rhodium-phosphine complex | Susumu Akutagawa | 1986-08-12 |
| 4604474 | Rhodium-phosphine complex | Susumu Akutagawa | 1986-08-05 |
| 4520212 | Process for producing myrcenol | Shigeru Mitsuhashi, Susumu Akutagawa | 1985-05-28 |