| 10014662 |
Quantum cascade laser |
Kazuue Fujita, Akio Ito, Tatsuo DOUGAKIUCHI |
2018-07-03 |
| 10008829 |
Quantum cascade laser |
Tatsuo DOUGAKIUCHI, Kazuue Fujita, Akio Ito |
2018-06-26 |
| 9929292 |
Quantum cascade detector |
Tatsuo DOUGAKIUCHI, Akio Ito, Kazuue Fujita |
2018-03-27 |
| 9909980 |
Fluid analyzer and method of manufacturing fluid analyzer |
Akio Ito, Tatsuo DOUGAKIUCHI |
2018-03-06 |
| 9912119 |
Quantum cascade laser |
Akio Ito, Tatsuo DOUGAKIUCHI, Kazuue Fujita |
2018-03-06 |
| 9620921 |
Quantum cascade laser manufacturing method |
Atsushi Sugiyama, Naota Akikusa |
2017-04-11 |
| 9484715 |
Quantum-cascade laser |
Kazuue Fujita, Naota Akikusa |
2016-11-01 |
| 9276381 |
Quantum cascade laser |
Atsushi Sugiyama, Naota Akikusa |
2016-03-01 |
| 9276144 |
Quantum cascade detector |
Kazuue Fujita, Toru Hirohata, Tatsuo DOUGAKIUCHI |
2016-03-01 |
| 9246309 |
Quantum cascade laser |
Atsushi Sugiyama, Naota Akikusa |
2016-01-26 |
| 9240674 |
Quantum cascade laser |
Atsushi Sugiyama, Naota Akikusa |
2016-01-19 |
| 8958450 |
Quantum cascade laser |
Atsushi Sugiyama, Naota Akikusa |
2015-02-17 |
| 8699538 |
Quantum cascade laser |
Kazuue Fujita, Tatsuo DOUGAKIUCHI, Masamichi Yamanishi |
2014-04-15 |
| 8675702 |
Laser module |
Takahide Ochiai, Naota Akikusa, Hirofumi Kan |
2014-03-18 |
| 8654809 |
Quantum cascade laser |
Kazuue Fujita, Masamichi Yamanishi, Naota Akikusa |
2014-02-18 |
| 8594142 |
Wavelength-tunable light source |
Tatsuo DOUGAKIUCHI, Kazuue Fujita, Naota Akikusa |
2013-11-26 |
| 8514903 |
Quantum cascade laser |
Kazuue Fujita, Tatsuo DOUGAKIUCHI |
2013-08-20 |
| 8374208 |
Quantum cascade laser |
Masamichi Yamanishi, Kazuue Fujita, Naota Akikusa |
2013-02-12 |
| 8330140 |
Semiconductor light emitting device |
Kazuue Fujita, Akira Higuchi, Naota Akikusa, Masamichi Yamanishi |
2012-12-11 |
| 8098701 |
Quantum cascade laser element |
Atsushi Sugiyama, Takahide Ochiai, Kazuue Fujita, Naota Akikusa, Shinichi Furuta |
2012-01-17 |
| 8068528 |
Quantum cascade laser |
Naota Akikusa, Kazuue Fujita, Atsushi Sugiyama, Takahide Ochiai |
2011-11-29 |
| 7843981 |
Quantum cascade laser |
Masamichi Yamanishi, Naota Akikusa, Kazuue Fujita |
2010-11-30 |
| 7756178 |
Quantum cascade laser |
Naota Akikusa |
2010-07-13 |
| 7359418 |
Quantum cascade laser |
Naota Akikusa |
2008-04-15 |
| 7217948 |
Semiconductor substrate |
— |
2007-05-15 |