Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10760799 | Ultraviolet sterilizer and air conditioning apparatus using the same | Akane NOMURA, Akira Morikawa, Isamu Hirashiki | 2020-09-01 |
| 4310965 | Process for producing a dielectric insulator separated substrate | Hideyuki Yagi | 1982-01-19 |