Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641710 | Metal plating method | Itoyo Tsuchiya, Keiko Mano | 2003-11-04 |
| 5767714 | PLL circuit and digital signal reproducing apparatus | Yasutaka Kotani, Shiro Miyagi | 1998-06-16 |
| 4796096 | Circuit for processing color video signal | Masao Hara, Tetsuro Nakata, Noboru Fujii | 1989-01-03 |
| 4729013 | Time base error corrector | Mitsushige Tatami, Yoshinori Suzuki | 1988-03-01 |