Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8742826 | Active clamp circuit | Satoru Kodama | 2014-06-03 |
| 8155537 | Optical receiver circuit and optical coupling device | Hisami Saitou | 2012-04-10 |
| 7548700 | Receiving apparatus and method thereof | Yukiko Takiba, Hiroshi Suzunaga | 2009-06-16 |
| 5886691 | Display control method for display having buttons representing selectable voting items in which only marks assigned to selected items continue to be displayed upon selection | Yukiko Ohkura, Tetsuya Kohno, Keiji Yuzawa, Yuriko Kishitaka, Kuriko Takeshima | 1999-03-23 |
| 5852471 | Television multiplex data extracting apparatus | Tadashi Ezaki, Teruhiko Kori, Satoshi Tsuchiya | 1998-12-22 |
| 5598219 | Data extracting apparatus for validating data multiplexed in a video signal | Tadashi Ezaki, Teruhiko Kori, Satoshi Tsuchiya | 1997-01-28 |
| 5392166 | Magnetic recording and reproducing apparatus for recording and reproducing title data with video and audio data | Sakae Okazaki, Naoki Nagano | 1995-02-21 |
| 5355262 | Magnetic recording apparatus having an adjustable rotary head | Teruhiko Kori, Hiroshi Yamazaki, Sakae Okazaki, Hajime Watanabe, Satoshi Tsuchiya | 1994-10-11 |