Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632331 | Distillation of polycyclic diol | Shu Yoshida, Satoshi Nagai, Makoto Sasaki | 2003-10-14 |
| 6265523 | Processes for producing aromatic/aliphatic copolycarbonate | Satoshi Nagai, Osamu Kondo, Shu Yoshida, Makoto Sasaki, Takayasu Fujimori | 2001-07-24 |
| 4709383 | Method for evaluating residual fatigue life of mechanical parts | Touru Goto | 1987-11-24 |