Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11158466 | Switch | Naoaki Inoue | 2021-10-26 |
| 5258573 | Superconductor magnetic shield | Takao Sugioka, Yoshiro Saji, Hiroaki Toda, Tetsuo Takagi, Masaru Inoue +1 more | 1993-11-02 |
| 5209068 | Static magnetic refrigerator | Yoshiro Saji, Hiroaki Toda, Tetsuo Takagi, Takao Sugioka, Masaru Inoue +1 more | 1993-05-11 |
| 5156003 | Magnetic refrigerator | Saji Yoshiro, Hiroaki Toda, Tetsuo Takagi, Takao Sugioka, Masaru Inoue +1 more | 1992-10-20 |