Tsutsumi; Katsuhisa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsutsumi; Katsuhisa.The latest application filed is for "imaging lens and imaging apparatus equipped with the same".
- Tsutsumi; Katsuhisa - Saitama-Ken JP
- Tsutsumi; Katsuhisa - Saitama JP
- TSUTSUMI; Katsuhisa - Saitama-shi JP
- Tsutsumi; Katsuhisa - Kawagoe JP
- Tsutsumi, Katsuhisa - Kawagoe City JP
- Tsutsumi; Katsuhisa - Omiya JP
| Patent | Date |
|---|---|
| Imaging lens and imaging apparatus equipped with the same Grant 9,494,770 - Sun , et al. November 15, 2 | 2016-11-15 |
| Imaging lens and imaging apparatus Grant 9,477,068 - Tsutsumi , et al. October 25, 2 | 2016-10-25 |
| Imaging lens, and imaging apparatus including the imaging lens Grant 9,389,398 - Tsutsumi , et al. July 12, 2 | 2016-07-12 |
| Imaging lens and imaging apparatus Grant 9,335,523 - Tsutsumi , et al. May 10, 2 | 2016-05-10 |
| Imaging lens, and imaging apparatus including the imaging lens Grant 9,239,448 - Tsutsumi , et al. January 19, 2 | 2016-01-19 |
| Imaging lens and imaging apparatus Grant 9,176,306 - Tsutsumi , et al. November 3, 2 | 2015-11-03 |
| Imaging Lens And Imaging Apparatus Equipped With The Same App 20150168693 - SUN; PING ; et al. | 2015-06-18 |
| Imaging lens and imaging apparatus Grant 9,036,279 - Tsutsumi , et al. May 19, 2 | 2015-05-19 |
| Imaging Lens And Imaging Apparatus Including The Same App 20140362455 - SUN; Ping ; et al. | 2014-12-11 |
| Imaging Lens, And Imaging Apparatus Including The Imaging Lens App 20140146405 - TSUTSUMI; Katsuhisa ; et al. | 2014-05-29 |
| Imaging Lens, And Imaging Apparatus Including The Imaging Lens App 20140146404 - TSUTSUMI; Katsuhisa ; et al. | 2014-05-29 |
| Imaging Lens, And Imaging Apparatus Including The Imaging Lens App 20140146403 - TSUTSUMI; Katsuhisa ; et al. | 2014-05-29 |
| Imaging Lens And Imaging Apparatus App 20140126069 - TSUTSUMI; Katsuhisa ; et al. | 2014-05-08 |
| Imaging Lens And Imaging Apparatus App 20140126074 - TSUTSUMI; Katsuhisa ; et al. | 2014-05-08 |
| Imaging Lens And Imaging Apparatus App 20140126068 - TSUTSUMI; Katsuhisa ; et al. | 2014-05-08 |
| Imaging Lens And Imaging Apparatus App 20140126071 - TSUTSUMI; Katsuhisa ; et al. | 2014-05-08 |
| Imaging Lens And Imaging Apparatus App 20140118853 - TSUTSUMI; Katsuhisa ; et al. | 2014-05-01 |
| Imaging lens and imaging apparatus Grant 8,213,096 - Tsutsumi July 3, 2 | 2012-07-03 |
| Imaging Lens And Imaging Apparatus App 20110304929 - TSUTSUMI; Katsuhisa | 2011-12-15 |
| Zoom lens and imaging device Grant 7,672,061 - Tsutsumi March 2, 2 | 2010-03-02 |
| Zoom lens and image pickup apparatus Grant 7,505,213 - Tsutsumi , et al. March 17, 2 | 2009-03-17 |
| Zoom Lens And Imaging Device App 20080239504 - TSUTSUMI; Katsuhisa | 2008-10-02 |
| Zoom lens and image pickup apparatus App 20080037136 - Tsutsumi; Katsuhisa ; et al. | 2008-02-14 |
| Extender optical system Grant 6,813,089 - Tsutsumi November 2, 2 | 2004-11-02 |
| Retrofocus wide-angle lens Grant 6,791,765 - Tsutsumi September 14, 2 | 2004-09-14 |
| Extender optical system App 20030151827 - Tsutsumi, Katsuhisa | 2003-08-14 |
| Retrofocus wide-angle lens App 20030137750 - Tsutsumi, Katsuhisa | 2003-07-24 |
| Mount conversion adaptor lens Grant 6,556,355 - Tsutsumi April 29, 2 | 2003-04-29 |
| Mount conversion adaptor lens App 20020191302 - Tsutsumi, Katsuhisa | 2002-12-19 |
| Retro focus type wide-angle lens and lens apparatus using the same App 20020012177 - Tsutsumi, Katsuhisa | 2002-01-31 |
| Oscillation isolating attachment lens system Grant 6,058,269 - Tsutsumi May 2, 2 | 2000-05-02 |
| System of focusing zoom lens Grant 5,737,127 - Tsutsumi April 7, 1 | 1998-04-07 |
| Retrofocus type wide angle lens comprising a fixed group and movable corrective and rear groups Grant 5,159,493 - Tsutsumi October 27, 1 | 1992-10-27 |
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