DOUGAKIUCHI; Tatsuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for DOUGAKIUCHI; Tatsuo.The latest application filed is for "quantum cascade laser".
Company Profile
9.27.21
- DOUGAKIUCHI; Tatsuo - Hamamatsu-shi JP
- Dougakiuchi; Tatsuo - Hamamatsu JP
- Dougakiuchi; Tatsuo - Hamamtsu N/A JP
- DOUGAKIUCHI; Tatsuo - Shizuoka JP
Patent Activity
| Patent | Date |
|---|---|
| Quantum Cascade Laser App 20220311215 - ITO; Akio ; et al. | 2022-09-29 |
| Fluid analyzer Grant D960,009 - Dougakiuchi , et al. August 9, 2 | 2022-08-09 |
| Fluid analyzer Grant D960,008 - Dougakiuchi , et al. August 9, 2 | 2022-08-09 |
| Fluid analyzer Grant D960,007 - Dougakiuchi , et al. August 9, 2 | 2022-08-09 |
| Fluid analyzer Grant D960,006 - Dougakiuchi , et al. August 9, 2 | 2022-08-09 |
| Laser Module App 20220209505 - FUJITA; Kazuue ; et al. | 2022-06-30 |
| Optical Kit And Optical Device App 20220181851 - DOUGAKIUCHI; Tatsuo ; et al. | 2022-06-09 |
| Optical semiconductor element and method of manufacturing optical semiconductor element Grant 11,075,315 - Hitaka , et al. July 27, 2 | 2021-07-27 |
| Movable diffraction grating, external-resonator laser module, and manufacturing method for movable diffraction grating Grant 11,067,728 - Edamura , et al. July 20, 2 | 2021-07-20 |
| Light Source Module App 20210181518 - OCHIAI; Takahide ; et al. | 2021-06-17 |
| Fluid analyzer Grant D899,284 - Dougakiuchi , et al. October 20, 2 | 2020-10-20 |
| Fluid analyzer Grant D899,279 - Dougakiuchi , et al. October 20, 2 | 2020-10-20 |
| Fluid analyzer Grant D892,657 - Dougakiuchi , et al. A | 2020-08-11 |
| Fluid analyzer Grant D892,656 - Dougakiuchi , et al. A | 2020-08-11 |
| Fluid analyzer Grant 10,591,413 - Dougakiuchi , et al. | 2020-03-17 |
| External resonance type laser module, analysis apparatus, method of driving external resonance type laser module, and non-transitory computer readable medium Grant 10,574,030 - Edamura , et al. Feb | 2020-02-25 |
| 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 |
| Movable Diffraction Grating, External-resonator Laser Module, And Manufacturing Method For Movable Diffraction Grating App 20190265396 - EDAMURA; Tadataka ; et al. | 2019-08-29 |
| Method Of Manufacturing Quantum Cascade Laser Beam Source App 20190074664 - ITO; Akio ; et al. | 2019-03-07 |
| External Resonance Type Laser Module, Analysis Apparatus, Method Of Driving External Resonance Type Laser Module, And Non-transitory Computer Readable Medium App 20190052058 - EDAMURA; Tadataka ; et al. | 2019-02-14 |
| Fluid Analyzer App 20190011361 - DOUGAKIUCHI; Tatsuo ; et al. | 2019-01-10 |
| Cell Stimulation Method And Cell Stimulation Device App 20180236257 - TAKEBE; Gen ; et al. | 2018-08-23 |
| 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 |
| Fluid analyzer and method of manufacturing fluid analyzer Grant 9,909,980 - Ito , et al. March 6, 2 | 2018-03-06 |
| Quantum Cascade Detector App 20170243994 - DOUGAKIUCHI; Tatsuo ; et al. | 2017-08-24 |
| Fluid Analyzer And Method Of Manufacturing Fluid Analyzer App 20170115213 - ITO; Akio ; et al. | 2017-04-27 |
| Quantum Cascade Laser App 20170063038 - ITO; Akio ; et al. | 2017-03-02 |
| Quantum Cascade Laser App 20170063044 - DOUGAKIUCHI; Tatsuo ; et al. | 2017-03-02 |
| Quantum Cascade Laser App 20170033536 - FUJITA; Kazuue ; et al. | 2017-02-02 |
| 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 |
| Quantum cascade laser Grant 8,699,538 - Edamura , et al. April 15, 2 | 2014-04-15 |
| Wavelength-tunable light source Grant 8,594,142 - Dougakiuchi , et al. November 26, 2 | 2013-11-26 |
| 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 |
| 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 App 20110286486 - FUJITA; Kazuue ; et al. | 2011-11-24 |
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