Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11804638 | Solid-state battery | Mitsuyoshi Nishide, Takayuki Nagano, Tomohiro Kato, Akira Baba, Haruhiko Mori | 2023-10-31 |
| 5251076 | Recording apparatus for electrocardiographs | Motoharu Hagiwara, Kazumasa Sato, Tadao Sasaki, Yasukazu Sato, Yoichi Hishijima +2 more | 1993-10-05 |
| 4644425 | Control apparatus for controlling | — | 1987-02-17 |
| 4634386 | Audio-visual teaching apparatus | — | 1987-01-06 |