Suzuki; Kenzaburo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Suzuki; Kenzaburo.The latest application filed is for "head-mounted display optical system and head-mounted display".
Company Profile
0.33.23
- Suzuki; Kenzaburo - Yokohama JP
- Suzuki; Kenzaburo - Yokohama-shi JP
- Suzuki; Kenzaburo - Kanagawa-ken JP
- Suzuki; Kenzaburo - Kanagawa JP
- Suzuki; Kenzaburo - Tokyo JP
Patent Activity
| Patent | Date |
|---|---|
| Head-mounted display optical system and head-mounted display Grant 9,581,818 - Suzuki February 28, 2 | 2017-02-28 |
| Optical system, image display device, and imaging device Grant 9,562,997 - Suzuki February 7, 2 | 2017-02-07 |
| Diffraction optical system using free curve surface prism, and image capturing device Grant 9,459,384 - Suzuki October 4, 2 | 2016-10-04 |
| Zoom lens and optical apparatus having the same Grant 9,429,738 - Suzuki August 30, 2 | 2016-08-30 |
| Head-mounted Display Optical System And Head-mounted Display App 20150192775 - Suzuki; Kenzaburo | 2015-07-09 |
| Zoom Lens And Optical Apparatus Having The Same App 20150043078 - SUZUKI; Kenzaburo | 2015-02-12 |
| Diffraction Optical System Using Free Curve Surface Prism, And Image Capturing Device App 20130308191 - Suzuki; Kenzaburo | 2013-11-21 |
| Optical System, Image Display Device, And Imaging Device App 20130229705 - Suzuki; Kenzaburo | 2013-09-05 |
| Photographing lens and camera Grant 8,194,321 - Suzuki June 5, 2 | 2012-06-05 |
| Optical system and eye piece Grant 8,139,295 - Suzuki March 20, 2 | 2012-03-20 |
| Diffractive optical system and eyepiece optical system Grant 7,990,615 - Suzuki August 2, 2 | 2011-08-02 |
| Diffractive optical system and optical device Grant 7,961,396 - Suzuki June 14, 2 | 2011-06-14 |
| Spectacle lens Grant 7,845,796 - Suzuki December 7, 2 | 2010-12-07 |
| Diffractive optical element Grant 7,821,715 - Suzuki , et al. October 26, 2 | 2010-10-26 |
| Diffractive Optical System And Optical Device App 20100246006 - SUZUKI; Kenzaburo | 2010-09-30 |
| Diffractive Optical System And Eyepiece Optical System App 20100182697 - SUZUKI; Kenzaburo | 2010-07-22 |
| Spectacle Lens App 20100045929 - SUZUKI; KENZABURO | 2010-02-25 |
| Photographing Lens And Camera App 20100007957 - Suzuki; Kenzaburo | 2010-01-14 |
| Optical System And Eye Piece App 20090310220 - Suzuki; Kenzaburo | 2009-12-17 |
| Diffractive optical element and method of fabricating diffractive optical element Grant 7,612,940 - Suzuki November 3, 2 | 2009-11-03 |
| Projector optical system, projector, and method for forming real image in use of projector optical system Grant 7,545,573 - Suzuki June 9, 2 | 2009-06-09 |
| Projector optical system Grant 7,511,897 - Suzuki March 31, 2 | 2009-03-31 |
| Diffractive Optical Element App 20090052040 - Suzuki; Kenzaburo ; et al. | 2009-02-26 |
| Projector Optical System, Projector, And Method For Forming Real Image In Use Of Projector Optical System App 20080180804 - SUZUKI; Kenzaburo | 2008-07-31 |
| Projector Optical System App 20080019001 - SUZUKI; Kenzaburo | 2008-01-24 |
| Front teleconverter lens system Grant 7,136,226 - Suzuki November 14, 2 | 2006-11-14 |
| Zoom lens system Grant 7,123,422 - Suzuki October 17, 2 | 2006-10-17 |
| Diffractive optical element and method of fabricating diffractive optical element App 20060171031 - Suzuki; Kenzaburo | 2006-08-03 |
| Zoom lens system Grant 7,075,734 - Suzuki July 11, 2 | 2006-07-11 |
| Diffractive optical element Grant 7,042,642 - Tokoyoda , et al. May 9, 2 | 2006-05-09 |
| Zoom lens system App 20050207023 - Suzuki, Kenzaburo | 2005-09-22 |
| Zoom lens systems Grant 6,909,846 - Suzuki June 21, 2 | 2005-06-21 |
| Zoom lens system App 20050068637 - Suzuki, Kenzaburo | 2005-03-31 |
| Front teleconverter lens system App 20050018293 - Suzuki, Kenzaburo | 2005-01-27 |
| Diffractive optical element App 20050018299 - Tokoyoda, Yoshifumi ; et al. | 2005-01-27 |
| Zoom lens system App 20040136705 - Suzuki, Kenzaburo | 2004-07-15 |
| Imaging optical system Grant 6,665,131 - Suzuki , et al. December 16, 2 | 2003-12-16 |
| Front tele-converter, and front tele-converter having vibration-reduction function App 20030021031 - Suzuki, Kenzaburo | 2003-01-30 |
| Imaging optical system App 20020048093 - Suzuki, Kenzaburo ; et al. | 2002-04-25 |
| Zoom lens with vibration reduction function Grant 6,320,698 - Suzuki November 20, 2 | 2001-11-20 |
| Front tele-converter, and front tele-converter having vibration-reduction function App 20010004297 - Suzuki, Kenzaburo | 2001-06-21 |
| Zoom lens system with vibration reduction function Grant 6,246,519 - Suzuki June 12, 2 | 2001-06-12 |
| Zoom lens with an anti-vibration function Grant 6,025,962 - Suzuki February 15, 2 | 2000-02-15 |
| Wide-angle lens Grant 6,016,229 - Suzuki January 18, 2 | 2000-01-18 |
| Zoom lens having the vibration-reduction function Grant 5,760,957 - Suzuki June 2, 1 | 1998-06-02 |
| Lens capable of short distance photographing with vibration reduction function Grant 5,751,485 - Suzuki May 12, 1 | 1998-05-12 |
| Zoom lens system with function of reducing image vibration Grant 5,715,088 - Suzuki February 3, 1 | 1998-02-03 |
| Zoom lens system having a vibration reduction function Grant 5,654,826 - Suzuki August 5, 1 | 1997-08-05 |
| Zoom lens system with vibration reduction function Grant 5,642,224 - Suzuki June 24, 1 | 1997-06-24 |
| Zoom lens with vibration reduction function Grant 5,585,966 - Suzuki December 17, 1 | 1996-12-17 |
| Zoom lens system with vibration reducing function Grant 5,477,297 - Suzuki December 19, 1 | 1995-12-19 |
| Zoom lens utilizing inner focus system Grant 5,325,233 - Nakatsuji , et al. June 28, 1 | 1994-06-28 |
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