Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4626174 | Turbine blade | Takeshi Sato, Norio Yasugahira, Katsukuni Hisano | 1986-12-02 |
| 4497577 | Steam wetness measuring apparatus | Takeshi Sato, Syogo Tsuji, Kengo Shigeta | 1985-02-05 |
| 4237668 | Heat insulating structure for use in transporting and handling gas of high temperature and pressure | Tokunori Mathusima, Takeshi Sato | 1980-12-09 |
| 4202182 | Multi-tube evaporator for a cooler used in an automobile | Kenichi Kawashima, Yosiaki Arima, Yoshihide Endo, Atsushi Suginuma, Seigo Miyamoto | 1980-05-13 |