Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8385198 | Wireless communication system, transmission terminal, reception terminal, and transmission method | Midori SAKAGUCHI, Tetsuro Shida, Toshimitsu Sato | 2013-02-26 |
| 7433575 | MPEG recording and playback device | Tetsuro Shida | 2008-10-07 |
| 7269340 | MPEG data recorder including an MPEG data rate detector | Tetsuro Shida, Kenji Tsunashima | 2007-09-11 |
| 7103266 | MPEG data recording apparatus having IEEE 1394 interface | — | 2006-09-05 |
| 6859612 | Decoder and reproducing unit | Tetsuro Shida | 2005-02-22 |
| 6215230 | Alternately stacked piezoelectric actuator in which each electrode layer leaves an alternately L-shaped stripe of piezoelectric material uncovered | Mitsuteru Ide, Hirofumi Sato | 2001-04-10 |
| 5633632 | Data conversion method and apparatus imbedding pilot signal into converted data and reducing error propagation between datawords | Kihei Ido, Masako Yamada, Masayuki Ohta | 1997-05-27 |
| 5627694 | Recording/reproducing apparatus for recording and reproducing multiple kinds of digital signals having different data amounts per unit time | Kihei Ido, Masako Yamada, Masayuki Ohta | 1997-05-06 |
| 5602547 | Data conversion apparatus and encoding apparatus | Kenji Maeno, Kihei Ido | 1997-02-11 |