Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5486954 | Optical device having an optical lens and a mounting assembly | Hiromu Nakamura, Toshio Naiki, Jun Kohsaka | 1996-01-23 |
| 5416608 | Image reading apparatus | Toshihiko Ueda, Kunihiko Konoma, Mitsutoshi Yagoto | 1995-05-16 |
| 5301060 | Optical element | Hiromu Nakamura, Toshio Naiki, Jun Kohsaka | 1994-04-05 |