Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8160139 | Adaptive quantizer, adaptive quantization method and adaptive quantization program | — | 2012-04-17 |
| 7903732 | Method and apparatus for encoding a moving-picture signal by calculating the complexity of the moving-picture signal | — | 2011-03-08 |
| 7757862 | Semiconductor chip housing tray | Ryohei Tamura, Hironori Ota, Kazuo Yazawa | 2010-07-20 |
| 7146507 | Information recording apparatus having function of encrypting information | Takeo Ohishi | 2006-12-05 |
| 7027718 | Packet data recording/reproducing system | Takeo Ohishi, Tsuyoshi Suzuki, Yasuaki Yamada, Yutaka Tanaka | 2006-04-11 |
| 6826641 | Apparatus and method of data processing through serial bus | — | 2004-11-30 |
| 6638785 | Adsorbing device, sucker and mounting device for conductive member, adsorbing method and mounting method for conductive member, and semiconductor device and method of making | Masakuni Shiozawa | 2003-10-28 |
| 6574692 | Apparatus and method of data processing through serial bus | — | 2003-06-03 |
| 6512294 | Adsorbing device, sucker and mounting device for conductive member, adsorbing method and mounting method for conductive member, and semiconductor device and method of making the same | Masakuni Shiozawa | 2003-01-28 |
| 6011899 | Packet data system recording time stamps and packet data on tracks formed on a storage medium in synchronism with changes in time stamp values | Takeo Ohishi, Tsuyoshi Suzuki, Yasuaki Yamada, Yutaka Tanaka | 2000-01-04 |
| 5909257 | Apparatus and method of receiving broadcasted digital signal | Takeo Ohishi, Yutaka Tanaka | 1999-06-01 |
| 5751509 | Drum servo system using a PLL with frequency divided reference clock signals as an input | Jin Ogasawara, Seiji Higurashi, Tetsuya Suwa | 1998-05-12 |