Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4320040 | Method for preparing highly absorbent hydro-gel polymers | Fumio Fujita, Shuji Kitamura, Toshifumi Tamura | 1982-03-16 |
| 4255521 | Method for isolation of glucose isomerase | Hideo Hirohara, Shigeyasu Nabeshima, Satoshi Mitsuda | 1981-03-10 |
| 4247642 | Enzyme immobilization with pullulan gel | Hideo Hirohara, Shigeyasu Nabeshima, Masanori Fujimoto | 1981-01-27 |
| 4246424 | Method for racemization of optically active amines | Gohu Suzukamo, Yoshio Suzuki | 1981-01-20 |
| 4239854 | Enzyme-immobilization carriers and preparation thereof | Hideo Hirohara, Shigeyasu Nabeshima | 1980-12-16 |
| 4205218 | Covered electrode for arc welding | Kousuke Fukami, Masanori Fujimoto, Fumio Fujita | 1980-05-27 |
| 4197408 | Asymmetric synthesis of alkyl chrysanthemate | Tadatoshi Aratani, Yukio Yoneyoshi, Fumio Fujita | 1980-04-08 |
| 4186024 | Method for improving water-resistance of pullulan | Masanori Fujimoto, Kosuke Fukami, Kozo Tsuji | 1980-01-29 |
| 4182906 | Racemization of optically active 2,2-dimethyl-3-(1'-alkenyl)-cyclopropane-1-carboxylic acids | Gohu Suzukamo | 1980-01-08 |