Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5493256 | Phase locked signal generator to produce a clock signal in phase with a trigger | Masami Iseki, Hironari Ebata | 1996-02-20 |
| 5463329 | Input circuit for level-shifting TTL or CMOS to ECL signals | Masami Iseki | 1995-10-31 |
| 5289502 | Signal processing device | — | 1994-02-22 |
| 5267023 | Signal processing device | — | 1993-11-30 |
| 5231507 | Information signal recording/reproducing apparatus with time base correction facility | Tsuguhide Sakata, Tetsuro Inoue, Saburou Nakazato, Kazuhito Ohashi, Toshihiko Mimura +3 more | 1993-07-27 |
| 5220201 | Phase-locked signal generator | Hiroyuki Mizuno, Masami Iseki | 1993-06-15 |
| 5194998 | Signal processing apparatus including deemphasis processing | — | 1993-03-16 |
| 5176524 | IC socket structure | Hiroyuki Mizuno, Masami Iseki | 1993-01-05 |
| 5159467 | Image signal restoring device | — | 1992-10-27 |
| 5097336 | Signal processing apparatus | — | 1992-03-17 |
| 5062009 | Recording and/or reproducing apparatus having, in addition to a recording medium, memory means for memorizing information reproduced from the recording medium | Shigeo Yamagata, Tuguhide Sakata, Tomishige Taguchi | 1991-10-29 |
| 4937680 | Video signal reproducing apparatus having drop-out compensation and interpolation | — | 1990-06-26 |
| 4910587 | Information signal processing apparatus | — | 1990-03-20 |
| 4868691 | Recording or reproducing apparatus | — | 1989-09-19 |
| 4862250 | Still picture transmitting and receiving system | Masahiro Takei, Tsuguhide Sakata, Tomishige Taguchi | 1989-08-29 |
| 4788601 | Video signal reproducing apparatus with H sync discontinuity correction | — | 1988-11-29 |
| 4786978 | Reproduction apparatus | — | 1988-11-22 |
| 4750061 | Amplitude limiter circuit | — | 1988-06-07 |
| 4746969 | Video signal processing device for line sequential signals | — | 1988-05-24 |