FUJITA; Kazuue
Patent Applications and Registrations
Patent applications and USPTO patent grants for FUJITA; Kazuue.The latest application filed is for "quantum cascade laser".
Company Profile
11.30.33
- FUJITA; Kazuue - Hamamatsu-shi JP
- Fujita; Kazuue - Hamamatsu JP
- Fujita; Kazuue - Shizuoka JP
Patent Activity
| Patent | Date |
|---|---|
| Quantum Cascade Laser App 20220311215 - ITO; Akio ; et al. | 2022-09-29 |
| Laser Module App 20220209505 - FUJITA; Kazuue ; et al. | 2022-06-30 |
| Quantum Cascade Laser Device App 20210351570 - FUJITA; Kazuue ; et al. | 2021-11-11 |
| Quantum Cascade Laser App 20210305786 - FUJITA; Kazuue ; et al. | 2021-09-30 |
| Optical semiconductor element and method of manufacturing optical semiconductor element Grant 11,075,315 - Hitaka , et al. July 27, 2 | 2021-07-27 |
| Superluminescent Diode App 20200395501 - YAMANISHI; Masamichi ; et al. | 2020-12-17 |
| Optical semiconductor element and method of driving optical semiconductor element Grant 10,840,406 - Yamanishi , et al. November 17, 2 | 2020-11-17 |
| Optical measurement device and optical measurement method Grant 10,809,189 - Horita , et al. October 20, 2 | 2020-10-20 |
| Terahertz wave spectroscopic measurement device Grant 10,697,891 - Nakanishi , et al. | 2020-06-30 |
| Fluid analyzer Grant 10,591,413 - Dougakiuchi , et al. | 2020-03-17 |
| Optical Semiconductor Element And Method Of Manufacturing Optical Semiconductor Element App 20190326466 - HITAKA; Masahiro ; et al. | 2019-10-24 |
| Method of manufacturing quantum cascade laser beam source Grant 10,439,363 - Ito , et al. O | 2019-10-08 |
| Optical Measurement Device And Optical Measurement Method App 20190271642 - HORITA; Kazuki ; et al. | 2019-09-05 |
| Terahertz Wave Spectroscopic Measurement Device App 20190234871 - NAKANISHI; Atsushi ; et al. | 2019-08-01 |
| Method Of Manufacturing Quantum Cascade Laser Beam Source App 20190074664 - ITO; Akio ; et al. | 2019-03-07 |
| Fluid Analyzer App 20190011361 - DOUGAKIUCHI; Tatsuo ; et al. | 2019-01-10 |
| Optical Semiconductor Element And Method Of Driving Optical Semiconductor Element App 20180301591 - YAMANISHI; Masamichi ; et al. | 2018-10-18 |
| Quantum cascade laser Grant 10,014,662 - Fujita , et al. July 3, 2 | 2018-07-03 |
| Quantum cascade laser Grant 10,008,829 - Dougakiuchi , et al. June 26, 2 | 2018-06-26 |
| Quantum cascade detector Grant 9,929,292 - Dougakiuchi , et al. March 27, 2 | 2018-03-27 |
| Quantum cascade laser Grant 9,912,119 - Ito , et al. March 6, 2 | 2018-03-06 |
| Quantum Cascade Detector App 20170243994 - DOUGAKIUCHI; Tatsuo ; et al. | 2017-08-24 |
| Quantum Cascade Laser App 20170063044 - DOUGAKIUCHI; Tatsuo ; et al. | 2017-03-02 |
| Quantum Cascade Laser App 20170063038 - ITO; Akio ; et al. | 2017-03-02 |
| Quantum Cascade Laser App 20170033536 - FUJITA; Kazuue ; et al. | 2017-02-02 |
| Quantum-cascade laser Grant 9,484,715 - Fujita , et al. November 1, 2 | 2016-11-01 |
| Photodetector Grant 9,368,661 - Nakajima , et al. June 14, 2 | 2016-06-14 |
| Quantum-cascade Laser App 20160087408 - FUJITA; Kazuue ; et al. | 2016-03-24 |
| Quantum cascade detector Grant 9,276,144 - Fujita , et al. March 1, 2 | 2016-03-01 |
| Fine-particle dispersion liquid manufacturing method and fine-particle dispersion liquid manufacturing apparatus Grant 9,168,504 - Takagi , et al. October 27, 2 | 2015-10-27 |
| Quantum Cascade Detector App 20150123076 - FUJITA; Kazuue ; et al. | 2015-05-07 |
| Photodetector App 20150097156 - Nakajima; Kazutoshi ; et al. | 2015-04-09 |
| Photodetector App 20150053922 - Nakajima; Kazutoshi ; et al. | 2015-02-26 |
| Optical element and photodetector Grant 8,853,809 - Nakajima , et al. October 7, 2 | 2014-10-07 |
| Quantum cascade laser Grant 8,699,538 - Edamura , et al. April 15, 2 | 2014-04-15 |
| Quantum cascade laser Grant 8,654,809 - Fujita , et al. February 18, 2 | 2014-02-18 |
| Photodetector App 20130320470 - NAKAJIMA; Kazutoshi ; et al. | 2013-12-05 |
| Wavelength-tunable light source Grant 8,594,142 - Dougakiuchi , et al. November 26, 2 | 2013-11-26 |
| Optical Element And Photodetector App 20130307108 - NAKAJIMA; Kazutoshi ; et al. | 2013-11-21 |
| Quantum cascade laser Grant 8,514,903 - Fujita , et al. August 20, 2 | 2013-08-20 |
| Fine-particle Dispersion Liquid Manufacturing Method And Fine-particle Dispersion Liquid Manufacturing Apparatus App 20130056565 - Takagi; Tokio ; et al. | 2013-03-07 |
| Quantum cascade laser Grant 8,374,208 - Yamanishi , et al. February 12, 2 | 2013-02-12 |
| Semiconductor light emitting device Grant 8,330,140 - Edamura , et al. December 11, 2 | 2012-12-11 |
| Wavelength-tunable Light Source App 20120219022 - Dougakiuchi; Tatsuo ; et al. | 2012-08-30 |
| Quantum Cascade Laser App 20120134380 - EDAMURA; Tadataka ; et al. | 2012-05-31 |
| Quantum cascade laser element Grant 8,098,701 - Sugiyama , et al. January 17, 2 | 2012-01-17 |
| Quantum cascade laser Grant 8,068,528 - Edamura , et al. November 29, 2 | 2011-11-29 |
| Quantum Cascade Laser App 20110286486 - FUJITA; Kazuue ; et al. | 2011-11-24 |
| Quantum Cascade Laser App 20110026556 - FUJITA; Kazuue ; et al. | 2011-02-03 |
| Semiconductor Light Emitting Device App 20110024721 - Edamura; Tadataka ; et al. | 2011-02-03 |
| Quantum Cascade Laser App 20110007768 - Yamanishi; Masamichi ; et al. | 2011-01-13 |
| Quantum cascade laser Grant 7,843,981 - Yamanishi , et al. November 30, 2 | 2010-11-30 |
| Quantum Cascade Laser App 20100111127 - Edamura; Tadataka ; et al. | 2010-05-06 |
| Quantum Cascade Laser Element App 20090052488 - SUGIYAMA; Atsushi ; et al. | 2009-02-26 |
| Quantum Cascade Laser Device App 20080219312 - SUGIYAMA; Atsushi ; et al. | 2008-09-11 |
| Quantum cascade laser App 20080219308 - Yamanishi; Masamichi ; et al. | 2008-09-11 |
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