SUGIYAMA; Takafumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for SUGIYAMA; Takafumi.The latest application filed is for "fluorescent module and illumination device".
- SUGIYAMA; Takafumi - Yoshinogawa-shi JP
- Sugiyama; Takafumi - Yoshinogawa JP
- Sugiyama; Takafumi - Kamatsushima JP
- Sugiyama; Takafumi - Komatsushima N/A JP
- Sugiyama; Takafumi - Komatsushima-shi JP
- Sugiyama; Takafumi - Anan JP
- SUGIYAMA; Takafumi - Anan-shi JP
- Sugiyama; Takafumi - Komatsushima-city JP
| Patent | Date |
|---|---|
| Fluorescent Module And Illumination Device App 20210381662 - SUGIYAMA; Takafumi ; et al. | 2021-12-09 |
| Fluorescent module and illumination device Grant 11,131,433 - Sugiyama , et al. September 28, 2 | 2021-09-28 |
| Fluorescent Module And Illumination Device App 20200056751 - SUGIYAMA; Takafumi ; et al. | 2020-02-20 |
| Fluorescent member, optical component, and light emitting device Grant 10,442,987 - Takasone , et al. Oc | 2019-10-15 |
| Fluorescent Member, Optical Component, And Light Emitting Device App 20190062627 - TAKASONE; Toru ; et al. | 2019-02-28 |
| Light emitting device Grant 10,218,148 - Sugiyama Feb | 2019-02-26 |
| Light source device and projector Grant 10,139,715 - Sugiyama Nov | 2018-11-27 |
| Wave-length conversion inorganic member, and method for manufacturing the same Grant 9,835,310 - Tamaki , et al. December 5, 2 | 2017-12-05 |
| Light source device Grant 9,720,310 - Sugiyama , et al. August 1, 2 | 2017-08-01 |
| Wavelength converting device and light emitting device using the same Grant 9,519,207 - Nakatsu , et al. December 13, 2 | 2016-12-13 |
| Light Source Device And Projector App 20150362135 - SUGIYAMA; Takafumi | 2015-12-17 |
| Light Source Device App 20150338727 - SUGIYAMA; Takafumi ; et al. | 2015-11-26 |
| Light Emitting Device App 20150292687 - SUGIYAMA; Takafumi | 2015-10-15 |
| Wave-length Conversion Inorganic Member, And Method For Manufacturing The Same App 20150159836 - TAMAKI; Hiroto ; et al. | 2015-06-11 |
| Wave-length conversion inorganic member, and method for manufacturing the same Grant 8,994,259 - Tamaki , et al. March 31, 2 | 2015-03-31 |
| Light Emitting Device App 20150077972 - Sugiyama; Takafumi ; et al. | 2015-03-19 |
| Light emitting device Grant 8,908,740 - Nagahama , et al. December 9, 2 | 2014-12-09 |
| Light-emitting device Grant 8,872,203 - Nagahama , et al. October 28, 2 | 2014-10-28 |
| Light Source Device And Projector App 20130322055 - SUGIYAMA; Takafumi | 2013-12-05 |
| Wave-length Conversion Inorganic Member, And Method For Manufacturing The Same App 20130257264 - TAMAKI; Hiroto ; et al. | 2013-10-03 |
| Wavelength Converting Device And Light Emitting Device Using The Same App 20130163225 - NAKATSU; Yoshitaka ; et al. | 2013-06-27 |
| Semiconductor light emitting device Grant 8,106,414 - Sugiyama January 31, 2 | 2012-01-31 |
| Light emitting device and method of manufacturing the light emitting device Grant 8,080,436 - Sugiyama December 20, 2 | 2011-12-20 |
| Light Emitting Device And Method Of Manufacturing The Light Emitting Device App 20110024786 - Sugiyama; Takafumi | 2011-02-03 |
| Optical component, light converting member, and light emitting device Grant 7,878,696 - Hama , et al. February 1, 2 | 2011-02-01 |
| Optical component and light emitting device using the same Grant 7,751,661 - Kadomi , et al. July 6, 2 | 2010-07-06 |
| Light emitting device Grant 7,591,575 - Hama , et al. September 22, 2 | 2009-09-22 |
| Light emitting portion of an optical fiber lighting apparatus Grant D595,881 - Hama , et al. July 7, 2 | 2009-07-07 |
| Light emitting portion of an optical fiber lighting apparatus Grant D591,438 - Hama , et al. April 28, 2 | 2009-04-28 |
| Light-emitting device App 20090003400 - Nagahama; Shinichi ; et al. | 2009-01-01 |
| Nitride semiconductor laser element and method for manufacturing the same Grant 7,440,482 - Sugiyama , et al. October 21, 2 | 2008-10-21 |
| Light Emitting Device App 20080117620 - HAMA; Atsutomo ; et al. | 2008-05-22 |
| Semiconductor Light Emitting Device App 20080116473 - SUGIYAMA; Takafumi | 2008-05-22 |
| Light emitting device Grant 7,356,054 - Hama , et al. April 8, 2 | 2008-04-08 |
| Optical component and light emitting device using the same App 20080075406 - Kadomi; Masaaki ; et al. | 2008-03-27 |
| Optical component, light converting member, and light emitting device App 20070195538 - Hama; Atsutomo ; et al. | 2007-08-23 |
| Light emitting device App 20070189352 - Nagahama; Shinichi ; et al. | 2007-08-16 |
| Nitride semiconductor laser element and method for manufacturing the same App 20070121691 - Sugiyama; Takafumi ; et al. | 2007-05-31 |
| Light emitting device App 20060198418 - Hama; Atsutomo ; et al. | 2006-09-07 |
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