Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11755152 | Projector with detection function for stabilizing intensity distribution of an irradiation beam | Kazumasa Kaneda | 2023-09-12 |
| 10805586 | Projection display unit with detection function | Mikinori Matsuda | 2020-10-13 |
| 7697178 | Recording medium, reproducing apparatus, and reproducing method | — | 2010-04-13 |
| 7675664 | Recording medium, reproducing apparatus, and reproducing method | — | 2010-03-09 |
| 7626912 | Optical recording medium, reproduction apparatus and reproduction method | Minoru Tobita | 2009-12-01 |
| 7233547 | Disc-shaped recording medium, manufacturing method thereof, and disc drive device | Makoto Watanabe | 2007-06-19 |
| 7110328 | Recording and reproducing apparatus for recording and reproducing information to and from a magneto-optical storage medium | Minoru Tobita, Tomiji Tanaka, Masato Hattori, Tamotsu Ishii | 2006-09-19 |
| 6198711 | Equalizer for optical reproducing apparatus, using partial response method | Goro Fujita | 2001-03-06 |