Kasai; Ichiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kasai; Ichiro.The latest application filed is for "avalanche photodiode".
Company Profile
1.25.17
- Kasai; Ichiro - Toyonaka JP
- Kasai; Ichiro - Solvang CA
- Kasai; Ichiro - Toyonaka-shi JP
- Kasai; Ichiro - Toyanaka-shi JP
- Kasai; Ichiro - Kawachinagano JP
- Kasai, Ichiro - Kawachinagano-Shi JP
- Kasai, Ichiro - Osaka JP
- Kasai; Ichiro - Sakai JP
- Kasai; Ichiro - Santa Barbara CA
Patent Activity
| Patent | Date |
|---|---|
| Image display apparatus and head-mounted display Grant 7,898,502 - Tanijiri , et al. March 1, 2 | 2011-03-01 |
| Avalanche Photodiode App 20100327387 - Kasai; Ichiro ; et al. | 2010-12-30 |
| Optical holographic device with a hologram optical element on an area smaller than an irradiation area, holographic image display device and head mounted display with a hologram optical element on an area smaller than an irradiation area Grant 7,835,050 - Tanijiri , et al. November 16, 2 | 2010-11-16 |
| Optical system and display apparatus Grant 7,468,843 - Tanijiri , et al. December 23, 2 | 2008-12-23 |
| Method for producing an optical device, optical device, image display apparatus, and head-mounted display Grant 7,460,286 - Noda , et al. December 2, 2 | 2008-12-02 |
| Image display apparatus and head-mounted display App 20070177239 - Tanijiri; Yasushi ; et al. | 2007-08-02 |
| Optical device, image display device and head mounted display App 20070019264 - Tanijiri; Yasushi ; et al. | 2007-01-25 |
| Optical system and display apparatus App 20060274440 - Tanijiri; Yasushi ; et al. | 2006-12-07 |
| Optical system and display apparatus Grant 7,136,228 - Tanijiri , et al. November 14, 2 | 2006-11-14 |
| Optical device, image display apparatus, and head-mounted display App 20060152782 - Noda; Tetsuya ; et al. | 2006-07-13 |
| Method for producing an optical device, optical device, image display apparatus, and head-mounted display App 20060120247 - Noda; Tetsuya ; et al. | 2006-06-08 |
| Display device Grant 7,019,798 - Endo , et al. March 28, 2 | 2006-03-28 |
| Head-mounted image display apparatus Grant 7,019,715 - Kasai , et al. March 28, 2 | 2006-03-28 |
| Image display system Grant 6,937,209 - Nagata , et al. August 30, 2 | 2005-08-30 |
| Information display device Grant 6,919,976 - Kasai , et al. July 19, 2 | 2005-07-19 |
| Optical apparatus and viewing optical system thereof which is capable of displaying information Grant 6,914,726 - Kasai July 5, 2 | 2005-07-05 |
| Optical system and method for fabricating a holographic optical element Grant 6,885,484 - Kasai April 26, 2 | 2005-04-26 |
| Information display device App 20040233488 - Kasai, Ichiro ; et al. | 2004-11-25 |
| Image display apparatus Grant 6,816,132 - Tanijiri , et al. November 9, 2 | 2004-11-09 |
| Optical system and method for fabricating a holographic optical element App 20040212860 - Kasai, Ichiro | 2004-10-28 |
| Image display apparatus Grant 6,771,403 - Endo , et al. August 3, 2 | 2004-08-03 |
| Image Display Apparatus App 20040141217 - Endo, Takeshi ; et al. | 2004-07-22 |
| Optical system and display apparatus App 20040057138 - Tanijiri, Yasushi ; et al. | 2004-03-25 |
| Image display apparatus Grant 6,657,602 - Endo , et al. December 2, 2 | 2003-12-02 |
| Display device App 20030179423 - Endo, Takeshi ; et al. | 2003-09-25 |
| Optical Apparatus And Viewing Optical System Thereof Which Is Capable Of Displaying Information App 20030123114 - KASAI, ICHIRO | 2003-07-03 |
| Projection image display device using a reflective type display element Grant 6,447,122 - Kobayashi , et al. September 10, 2 | 2002-09-10 |
| Image display device Grant 6,429,954 - Kasai August 6, 2 | 2002-08-06 |
| Image forming optical system employing a reflective type spatial light modulator Grant 6,352,346 - Kasai March 5, 2 | 2002-03-05 |
| Image display apparatus App 20010038361 - Tanijiri, Yasushi ; et al. | 2001-11-08 |
| Information display device App 20010033401 - Kasai, Ichiro ; et al. | 2001-10-25 |
| Image processing system, image sensing device, and computer program App 20010031099 - Kondo, Takashi ; et al. | 2001-10-18 |
| Zoom optical system App 20010021069 - Kasai, Ichiro | 2001-09-13 |
| Image display apparatus App 20010005185 - Endo, Takeshi ; et al. | 2001-06-28 |
| Color projection display apparatus Grant 6,116,739 - Ishihara , et al. September 12, 2 | 2000-09-12 |
| Roof prism Grant 5,946,147 - Tanaka , et al. August 31, 1 | 1999-08-31 |
| Compact high-zoom-ratio real-image finder Grant 5,627,618 - Kasai , et al. May 6, 1 | 1997-05-06 |
| Viewfinder optical system Grant 5,130,855 - Mukai , et al. July 14, 1 | 1992-07-14 |
| Finder optical system Grant 4,926,201 - Mukai , et al. May 15, 1 | 1990-05-15 |
| Reticular detector array Grant 4,783,594 - Schulte , et al. November 8, 1 | 1988-11-08 |
| Electron-beam probing of photodiodes Grant 4,730,158 - Kasai , et al. March 8, 1 | 1988-03-08 |
| Graded gap inversion layer photodiode array Grant 4,639,756 - Rosbeck , et al. January 27, 1 | 1987-01-27 |
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