Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5336341 | Infrared radiation element and process of producing the same | Masatsugu Maejima, Koichi Saruwatari, Akihito Kurosaka, Mamoru Matsuo, Toshiki Muramatsu | 1994-08-09 |