Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9265127 | Luminaire | Masahiko Kamata | 2016-02-16 |
| 8907579 | Luminaire | Masahiko Kamata | 2014-12-09 |
| 8894254 | Luminaire and lamp apparatus housing | Ryotaro Matsuda, Jun Sasaki, Shigeru Osawa, Yuichiro Takahara, Hiromichi Nakajima +7 more | 2014-11-25 |
| 8643295 | Luminaire | Masahiko Kamata | 2014-02-04 |
| 6016182 | Motion picture film and a technique for recording and/or reproducing data from such motion picture film | Masakazu Ohashi, Kozo Kaminaga, Toshiaki Setogawa, Teruyuki Yoshida, Katsuichi Tachi | 2000-01-18 |
| 5677752 | Digital sound recording on motion picture film | Shinji Miyamori, Masatoshi Ueno, Matayasu Kubo, Toshiaki Setogawa, Michael J. Kohut +1 more | 1997-10-14 |
| 5677753 | Digital sound recording on motion picture film | Shinji Miyamori, Masatoshi Ueno, Matayasu Kubo, Toshiaki Setogawa, Michael J. Kohut +1 more | 1997-10-14 |
| 5617158 | Digital sound recording on motion picture film | Shinji Miyamori, Masatoshi Ueno, Matayasu Kubo, Toshiaki Setogawa, Michael J. Kohut +1 more | 1997-04-01 |
| 4977462 | Apparatus for correcting a time base error in a video signal | Yoshiaki Wakisaka | 1990-12-11 |
| 4802026 | Velocity error correcting circuit for time base error corrector | Shinji Kaneko, Yoshiaki Wakisaka | 1989-01-31 |
| 4779131 | Apparatus for detecting television image movement | Kunio Matsumoto, Tadao Fujita, Yutaka Tanaka, Toshiro Ohmura, Taiichiro Kurita +3 more | 1988-10-18 |
| 4698676 | Video signal control circuit | Tatsuya Kubota | 1987-10-06 |
| 4577236 | Apparatus for reproducing a color video signal | — | 1986-03-18 |