Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407334 | Signal transmission device, electronic device, vehicle | — | 2025-09-02 |
| 12139434 | Cover glass | Takeshi Yabuta, Satoshi Tanaka | 2024-11-12 |
| 10287524 | Modified coal storage method | Takuo Shigehisa, Yoichi Takahashi, Atsushi Furuya | 2019-05-14 |
| 10005977 | Method of producing modified coal, and modified coal | Atsushi Furuya, Takuo Shigehisa, Yoichi Takahashi, Seiichi Yamamoto, Hiroki Watanabe +1 more | 2018-06-26 |
| 4878964 | Permanent magnetic alloy and method of manufacturing the same | Tetsuhiko Mizoguchi, Koichiro Inomata, Isao Sakai | 1989-11-07 |
| 4793874 | Permanent magnetic alloy and method of manufacturing the same | Tetsuhiko Mizoguchi, Koichiro Inomata, Isao Sakai | 1988-12-27 |
| 4664724 | Permanent magnetic alloy and method of manufacturing the same | Tetsuhiko Mizoguchi, Koichiro Inomata, Isao Sakai | 1987-05-12 |