Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677752 | Digital sound recording on motion picture film | Shinji Miyamori, Masatoshi Ueno, Kenji Takanashi, Toshiaki Setogawa, Michael J. Kohut +1 more | 1997-10-14 |
| 5677753 | Digital sound recording on motion picture film | Shinji Miyamori, Masatoshi Ueno, Kenji Takanashi, Toshiaki Setogawa, Michael J. Kohut +1 more | 1997-10-14 |
| 5617158 | Digital sound recording on motion picture film | Shinji Miyamori, Masatoshi Ueno, Kenji Takanashi, Toshiaki Setogawa, Michael J. Kohut +1 more | 1997-04-01 |
| 4660189 | Optical disk player having reduced laser output during track changes | Yoshihiro Tsukamura, Toshiro Morimoto, Masataka Mukai | 1987-04-21 |