Shikakura; Akihiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shikakura; Akihiro.The latest application filed is for "free space optics communication apparatus and free space optics communication system".
- Shikakura; Akihiro - Tochigi JP
- Shikakura; Akihiro - Kawasaki JP
- Shikakura; Akihiro - Shimomaruko Ohta-ku JP
- Shikakura; Akihiro - Atsugi JP
- Shikakura; Akihiro - Kanagawa-ken JP
- Shikakura; Akihiro - Yokohama JP
- Shikakura; Akihiro - Kanagawa JP
| Patent | Date |
|---|---|
| Free space optics communication apparatus and free space optics communication system Grant 7,236,706 - Shikakura , et al. June 26, 2 | 2007-06-26 |
| Free space optics communication apparatus and free space optics communication system App 20030175031 - Shikakura, Akihiro ; et al. | 2003-09-18 |
| Encoding device and decoding device suitable for dubbing Grant 6,473,879 - Ishii , et al. October 29, 2 | 2002-10-29 |
| Image reproducing method and apparatus capable of skipping reproduction of collateral information during reproducing in a special mode Grant 5,926,609 - Shikakura , et al. July 20, 1 | 1999-07-20 |
| Image processing apparatus and method for concealing errors by replacing only part of a block Grant 5,809,041 - Shikakura , et al. September 15, 1 | 1998-09-15 |
| Image encoding apparatus having an intrapicture encoding mode and interpicture encoding mode Grant 5,805,223 - Shikakura , et al. September 8, 1 | 1998-09-08 |
| Image coding/decoding method and apparatus Grant 5,790,265 - Shikakura August 4, 1 | 1998-08-04 |
| Image processing apparatus Grant 5,717,705 - Shikakura , et al. February 10, 1 | 1998-02-10 |
| Error detection and correction device Grant 5,687,182 - Shikakura November 11, 1 | 1997-11-11 |
| Image signal processing apparatus Grant 5,684,893 - Shikakura November 4, 1 | 1997-11-04 |
| Error correcting apparatus Grant 5,631,914 - Kashida , et al. May 20, 1 | 1997-05-20 |
| Image processing apparatus which conceals image data in accordance with motion data Grant 5,614,958 - Shikakura March 25, 1 | 1997-03-25 |
| Image encoding/decoding apparatus Grant 5,600,374 - Shikakura February 4, 1 | 1997-02-04 |
| Information recording apparatus having variable compression ratio Grant 5,594,598 - Shikakura January 14, 1 | 1997-01-14 |
| Image coding/decoding method and apparatus Grant 5,566,002 - Shikakura October 15, 1 | 1996-10-15 |
| Images reproducing method capable of skipping reproduction of collateral information during reproduction in a special mode Grant 5,502,570 - Shikakura , et al. March 26, 1 | 1996-03-26 |
| Image encoding apparatus Grant 5,452,007 - Enari , et al. September 19, 1 | 1995-09-19 |
| Image signal coding device Grant 5,446,744 - Nagasawa , et al. August 29, 1 | 1995-08-29 |
| Image reproducing apparatus capable of freezing a displayed image Grant 5,317,399 - Satake , et al. May 31, 1 | 1994-05-31 |
| Image encoding apparatus Grant 5,251,029 - Enari , et al. October 5, 1 | 1993-10-05 |
| Error check or erro correction code coding device Grant 5,212,695 - Shikakura , et al. May 18, 1 | 1993-05-18 |
| Digital signal recording apparatus time-division multiplexing video and audio signals Grant 5,101,274 - Yoshimura , et al. March 31, 1 | 1992-03-31 |
| Digital information transmitting and receiving system Grant 5,070,503 - Shikakura December 3, 1 | 1991-12-03 |
| Error correcting method and apparatus Grant 5,068,855 - Kashida , et al. November 26, 1 | 1991-11-26 |
| Encoding apparatus Grant 5,043,809 - Shikakura , et al. August 27, 1 | 1991-08-27 |
| Digital signal recording apparatus time-division multiplexing video and audio signals Grant 5,012,352 - Yoshimura , et al. April 30, 1 | 1991-04-30 |
| Encoder Grant 4,885,637 - Shikakura , et al. December 5, 1 | 1989-12-05 |
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