Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5851729 | Optical disc | Atsushi Takeuchi, Mikio Yoshida | 1998-12-22 |
| 5667862 | Magneto-optical disk | Yasuaki Nakane, Sakuya Tamada, Susumu Sakamoto, Teruo Chiba | 1997-09-16 |
| 5400316 | High density small-diameter magnetic optical disk | — | 1995-03-21 |
| 5148285 | Image display apparatus with increased raster scan rate of laser beams | Yasuaki Nakane, Senri Miyaoka, Sakuya Tamada, Hiroshi Nakayama, Junichi Iwai | 1992-09-15 |
| 5044710 | Laser beam deflection apparatus | Junichi Iwai, Yasuaki Nakane, Hiroshi Nakayama | 1991-09-03 |