Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5241462 | Lighting equipment accessory and lighting apparatus equipped with the same | — | 1993-08-31 |
| 4574156 | Polymethoxybenzyl piperazine derivatives effective for improving blood circulation system | Masao Morita, Komei Mizuno, Motoaki Tanaka, Fumiyoshi Urano | 1986-03-04 |