Nagase; Osamu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nagase; Osamu.The latest application filed is for "electronic pen".
- Nagase; Osamu - Kanagawa JP
- Nagase; Osamu - Iwate JP
- Nagase; Osamu - Hanamaki N/A JP
- NAGASE; Osamu - Hanamaki-City JP
- Nagase; Osamu - Minamifunabori JP
| Patent | Date |
|---|---|
| Electronic pen including a pressing member having an extension that extends along an outer wall of a writing-pressure detector Grant 10,474,253 - Kamiyama , et al. Nov | 2019-11-12 |
| Position indicator Grant 9,898,105 - Ogata , et al. February 20, 2 | 2018-02-20 |
| Electronic Pen App 20180011560 - Kamiyama; Ryoji ; et al. | 2018-01-11 |
| Position Indicator App 20170262086 - Ogata; Mamoru ; et al. | 2017-09-14 |
| Position indicator Grant 9,665,188 - Ogata , et al. May 30, 2 | 2017-05-30 |
| Position Indicator App 20160062490 - Ogata; Mamoru ; et al. | 2016-03-03 |
| Projection optical system Grant 8,777,421 - Takaura , et al. July 15, 2 | 2014-07-15 |
| Refractive optics and projection display apparatus Grant 8,641,208 - Amano , et al. February 4, 2 | 2014-02-04 |
| Projection Optical System App 20130308106 - TAKAURA; Atsushi ; et al. | 2013-11-21 |
| Projection optical apparatus Grant 8,529,070 - Takaura , et al. September 10, 2 | 2013-09-10 |
| Projection optical system, projector and image reading device Grant 8,419,191 - Nagase , et al. April 16, 2 | 2013-04-16 |
| Projection optical system and projection display device Grant 8,087,789 - Amano , et al. January 3, 2 | 2012-01-03 |
| Refractive Optics And Projection Display Apparatus App 20110292355 - AMANO; Ryuhei ; et al. | 2011-12-01 |
| Projection Optical Apparatus App 20100195061 - Takaura; Atsushi ; et al. | 2010-08-05 |
| Projection Optical System, Projector And Image Reading Device App 20100097582 - Nagase; Osamu ; et al. | 2010-04-22 |
| Projection Optical System And Projection Display Device App 20090153809 - AMANO; Ryuhei ; et al. | 2009-06-18 |
| Illumination apparatus and liquid crystal projector using the illumination apparatus Grant 7,077,546 - Yamauchi , et al. July 18, 2 | 2006-07-18 |
| Illumination apparatus and a liquid crystal projector using the illumination apparatus App 20050128435 - Yamauchi, Satoshi ; et al. | 2005-06-16 |
| Illumination apparatus and a liquid crystal projector using the illumination apparatus Grant 6,866,404 - Yamauchi , et al. March 15, 2 | 2005-03-15 |
| Illumination apparatus and a liquid crystal projector using the illumination apparatus App 20020176255 - Yamauchi, Satoshi ; et al. | 2002-11-28 |
| Method for treating and preventing bacterial infections Grant 4,382,080 - Shiba , et al. May 3, 1 | 1983-05-03 |
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