| Patent | Date |
|---|
Color-separating and -recombining optical system
Grant 6,984,041 - Suzuki , et al. January 10, 2 | 2006-01-10 |
Liquid crystal projector device
Grant 6,903,785 - Asakura , et al. June 7, 2 | 2005-06-07 |
Color-separating and -recombining optical system and projection display using the same
Grant 6,854,849 - Suzuki , et al. February 15, 2 | 2005-02-15 |
Image display apparatus
Grant 6,847,476 - Asakura January 25, 2 | 2005-01-25 |
Color-separating and -recombining optical system and projection display using the same
App 20040223119 - Suzuki, Tetsuji ; et al. | 2004-11-11 |
Image display apparatus
App 20040174582 - Asakura, Tsutou | 2004-09-09 |
Color-separating and--recombining optical system and projection display using the same
Grant 6,773,112 - Suzuki , et al. August 10, 2 | 2004-08-10 |
Image display apparatus
App 20040125274 - Asakura, Tsutou | 2004-07-01 |
Color-separating and -recombining optical system
App 20040085518 - Suzuki, Tetsuji ; et al. | 2004-05-06 |
Color-separating And - Recombining Optical System And Projection Display Using The Same
App 20040070734 - Suzuki, Tetsuji ; et al. | 2004-04-15 |
Color-separating and -recombining optical system and projection display using the same
Grant 6,698,896 - Suzuki , et al. March 2, 2 | 2004-03-02 |
Liquid crystal projector device
App 20030214635 - Asakura, Tsutou ; et al. | 2003-11-20 |
Color-separating and -recombining optical system and projection display using the same
App 20020097382 - Suzuki, Tetsuji ; et al. | 2002-07-25 |
Reflection-type liquid crystal displaying apparatus
Grant 6,147,735 - Yamazaki , et al. November 14, 2 | 2000-11-14 |
Structure of spatial light modulator and lighting system therefor
Grant 6,049,410 - Nakagaki , et al. April 11, 2 | 2000-04-11 |
Plate-making method and plate-making apparatus for printing
Grant 5,367,359 - Takanashi , et al. November 22, 1 | 1994-11-22 |
Charge latent image recording medium and charge latent image reading out system
Grant 5,227,885 - Takanashi , et al. * July 13, 1 | 1993-07-13 |
Reflective overhead projector with light-to-light converter
Grant 5,214,457 - Takanashi , et al. May 25, 1 | 1993-05-25 |
Method of information conversion and apparatus thereof
Grant 5,185,617 - Takanashi , et al. February 9, 1 | 1993-02-09 |
Recording head with carrier generation and transport layers adjacent a photo-modulation layer for recording information included in an electro-magnetic radiation-beam applied thereto
Grant 5,161,007 - Takanashi , et al. November 3, 1 | 1992-11-03 |
Optical scanning system for scanning object with light beam and displaying apparatus
Grant 5,144,471 - Takanashi , et al. September 1, 1 | 1992-09-01 |
Apparatus for detecting distribution of electric surface potential
Grant 5,065,102 - Takanashi , et al. November 12, 1 | 1991-11-12 |
Photo-to-photo conversion element and its applied system
Grant 5,054,892 - Takanashi , et al. * October 8, 1 | 1991-10-08 |
Light-to-light conversion method and display unit using the same
Grant 5,039,209 - Takanashi , et al. August 13, 1 | 1991-08-13 |
Apparatus for detecting electrostatic surface potential
Grant 5,036,270 - Takanashi , et al. July 30, 1 | 1991-07-30 |
Image information processing method and apparatus thereof
Grant 5,031,047 - Takanashi , et al. July 9, 1 | 1991-07-09 |
Image pickup apparatus
Grant 5,027,216 - Takanashi , et al. June 25, 1 | 1991-06-25 |
Image pick-up apparatus using photo-to-photo conversion element
Grant 4,956,713 - Takanashi , et al. September 11, 1 | 1990-09-11 |
Image pickup apparatus
Grant 4,956,714 - Takanashi , et al. September 11, 1 | 1990-09-11 |
Reproducing apparatus for charge latent image recording medium
Grant 4,945,423 - Takanashi , et al. July 31, 1 | 1990-07-31 |
Tri-color separating optical system
Grant 4,933,751 - Shinonaga , et al. June 12, 1 | 1990-06-12 |
Image pickup device having a photoconductive optical modulator element
Grant 4,831,452 - Takanashi , et al. May 16, 1 | 1989-05-16 |
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