Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691844 | Reflection mirror | Tomihiro Oguchi, Hiroshi Tamura, Nozomu Kikuchi, Hirokazu Izumi, Tadashi Toriumi +2 more | 1997-11-25 |
| 5053936 | Frequency/voltage converting device | Jun Honda | 1991-10-01 |