Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700678 | Protein disulfide-isomerase and production thereof | Kumao Toyoshima, Ryuya Horiuchi, Kiyoshi Yamauchi, Koichi Igarashi | 1997-12-23 |
| 5666814 | Heat transfer system | — | 1997-09-16 |
| 5666002 | Semiconductor device with wiring layer in tunnel in semiconductor substrate | Souichi Sugiura | 1997-09-09 |
| 5641554 | Cover pad for air bag device | Junji Koizumi, Tsugunori Sugiura | 1997-06-24 |
| 5630612 | Air bag device | Norinari Nagata | 1997-05-20 |
| 5621746 | Semiconductor laser and method of manufacturing same | Makoto Futatsugi, Katsumi Ando | 1997-04-15 |