Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4426700 | Semiconductor laser device | Motohisa Hirao, Atsutoshi Doi, Michiharu Nakamura, Shinji Tsuji | 1984-01-17 |
| 4390626 | Immobilized aminoacylase | Ichiro Chibata, Tetsuya Tosa, Motoki Fujimura | 1983-06-28 |
| 4366569 | Semiconductor laser device including an arrangement for preventing laser degradation caused by excessive current flow | Motohisa Hirao, Michiharu Nakamura, Atsutoshi Doi, Shinji Tsuji, Yutaka Takeda | 1982-12-28 |
| 4224411 | Immobilized aminoacylase | Ichiro Chibata, Tetsuya Tosa, Taizo Watanabe, Motoki Fujimura | 1980-09-23 |