| Patent | Date |
|---|
Optical storage medium
Grant RE42,343 - Tsujita , et al. May 10, 2 | 2011-05-10 |
Data storing device for classified data
Grant 7,716,746 - Hori , et al. May 11, 2 | 2010-05-11 |
Method of encoding and decoding motion picture, motion picture encoding device and motion picture decoding device
Grant 7,305,033 - Yamada December 4, 2 | 2007-12-04 |
Micro lens array and a method of manufacturing a replication mold for the same
App 20070009206 - Sugiyama; Masahiko ; et al. | 2007-01-11 |
Apparatus for protection of data reproduction according to protection data and first and second apparatus protection data to determine whether main data at specified positions are reproduced in their entirety, partially, or not at all
Grant 7,010,031 - Sugahara March 7, 2 | 2006-03-07 |
Variable picture rate coding/decoding method and apparatus
App 20050243923 - Sugiyama, Kenji | 2005-11-03 |
Organization, selection, and application of video effects according to zones
Grant 6,928,613 - Ishii , et al. August 9, 2 | 2005-08-09 |
Disk substrate and manufacturing method therefor, and disk manufactured by the disk substrate
Grant 6,733,957 - Asanuma , et al. May 11, 2 | 2004-05-11 |
Optical recording medium
Grant 6,716,507 - Tabata April 6, 2 | 2004-04-06 |
Tape cassette of high transparency material
Grant 6,680,819 - Ishikawa , et al. January 20, 2 | 2004-01-20 |
Optical information recording medium
Grant 6,628,602 - Ohno , et al. September 30, 2 | 2003-09-30 |
Disklike recording media, a method for detecting forged disks, an anti-forgery system for performing a true-false judgement based on information collected from the recording media, and a manufacturing apparatus for recording information in the disks
App 20030142602 - Kondo, Tetsuya | 2003-07-31 |
Optical pickup having two laser beam sources having wave lengths different from each other and optical device including the optical pickup
Grant 6,366,548 - Ohyama April 2, 2 | 2002-04-02 |
Disklike Recording Media, A Method For Detecting Forged Disks, An Anti-forgery System For Performing A True-false Judgement Based On Information Collected From The Recording Media, And A Manufacturing Apparatus For Recording Information In The Disks
Grant 6,363,043 - Kondo March 26, 2 | 2002-03-26 |
Digital video signal inter-block interpolative predictive encoding/decoding apparatus and method providing high efficiency of encoding
Grant 6,157,676 - Takaoka , et al. December 5, 2 | 2000-12-05 |
Optical radio repeater with signal quality detection
Grant 5,349,463 - Hirohashi , et al. September 20, 1 | 1994-09-20 |
Spatial light modulator
Grant 5,148,298 - Shigeta , et al. September 15, 1 | 1992-09-15 |
Thermal imprint recording apparatus
Grant 4,917,513 - Takanashi , et al. April 17, 1 | 1990-04-17 |
Video signal processing apparatus
Grant 4,855,831 - Miyamoto , et al. August 8, 1 | 1989-08-08 |
High-speed video camera and method of high-speed imaging using a beam splitter
Grant 4,646,156 - Iizuka , et al. February 24, 1 | 1987-02-24 |
Loudspeaker diaphragm made of a molded, sintered ceramic body
Grant 4,550,797 - Suzuki , et al. November 5, 1 | 1985-11-05 |
Image pickup device having a holding part
Grant 4,531,159 - Takubo , et al. July 23, 1 | 1985-07-23 |
Digital information signal recording system
Grant 4,516,163 - Masuda , et al. May 7, 1 | 1985-05-07 |
Automatic white adjusting circuit for a television camera
Grant 4,368,482 - Machida , et al. January 11, 1 | 1983-01-11 |
Drive Circuit For Brushless Motor
Grant 3,767,986 - Wada October 23, 1 | 1973-10-23 |
| 