Inventor · disambiguated record
Naota Akikusa
Also filed as: AKIKUSA NAOTA
25 granted patents·7 pending applications·32 citations·filing 2004–2025
92Inventor score
Top patents by PatentIndex Score
32 records- 0193US12278463B2External resonant laser moduleHAMAMATSU PHOTONICS KK·Filed 2022·Granted Apr 15, 2025·2 cites·5 claims
- 0293US12078813B2Light source moduleHAMAMATSU PHOTONICS KK·Filed 2020·Granted Sep 3, 2024·4 cites·15 claims
- 0384US10236661B2Wavelength variable light sourceHAMAMATSU PHOTONICS KK·Filed 2018·Granted Mar 19, 2019·3 cites·4 claims
- 0483US8068528B2Quantum cascade laserEDAMURA TADATAKA·Filed 2007·Granted Nov 29, 2011·10 cites·4 claims
- 0579US7756178B2Quantum cascade laserHAMAMATSU PHOTONICS KK·Filed 2007·Granted Jul 13, 2010·5 cites·2 claims
- 0676US2025219355A1External resonant laser moduleHAMAMATSU PHOTONICS KK·Filed 2025·Application pending·0 cites
- 0773US12300968B2External resonant laser moduleHAMAMATSU PHOTONICS KK·Filed 2022·Granted May 13, 2025·0 cites·6 claims
- 0866US9240674B2Quantum cascade laserHAMAMATSU PHOTONICS KK·Filed 2013·Granted Jan 19, 2016·1 cites·8 claims
- 0965US2023030197A1Photodetector and beating spectroscopy deviceHAMAMATSU PHOTONICS KK·Filed 2022·Application pending·0 cites
- 1062US12327976B2External resonance-type laser moduleHAMAMATSU PHOTONICS KK·Filed 2022·Granted Jun 10, 2025·0 cites·8 claims
- 1162US9276381B2Quantum cascade laserHAMAMATSU PHOTONICS KK·Filed 2014·Granted Mar 1, 2016·1 cites·5 claims
- 1261US9484715B2Quantum-cascade laserHAMAMATSU PHOTONICS KK·Filed 2014·Granted Nov 1, 2016·1 cites·5 claims
- 1359US2022271504A1External resonant laser module and method of manufacturing external resonant laser moduleHAMAMATSU PHOTONICS KK·Filed 2022·Application pending·0 cites
- 1458US7843981B2Quantum cascade laserHAMAMATSU PHOTONICS KK·Filed 2007·Granted Nov 30, 2010·1 cites·5 claims
- 1557US2023369823A1Quantum-cascade laser moduleHAMAMATSU PHOTONICS KK·Filed 2021·Application pending·0 cites
- 1656US12500395B2Quantum cascade laser deviceHAMAMATSU PHOTONICS KK·Filed 2021·Granted Dec 16, 2025·0 cites·9 claims
- 1754US7359418B2Quantum cascade laserHAMAMATSU PHOTONICS KK·Filed 2004·Granted Apr 15, 2008·3 cites·3 claims
- 1853US8098701B2Quantum cascade laser elementSUGIYAMA ATSUSHI·Filed 2008·Granted Jan 17, 2012·1 cites·4 claims
- 1949US2024030678A1Semiconductor laser deviceHAMAMATSU PHOTONICS KK·Filed 2021·Application pending·0 cites
- 2048US9246309B2Quantum cascade laserHAMAMATSU PHOTONICS KK·Filed 2013·Granted Jan 26, 2016·0 cites·4 claims
- 2147US8374208B2Quantum cascade laserHAMAMATSU PHOTONICS KK·Filed 2009·Granted Feb 12, 2013·0 cites·9 claims
- 2243US2008219312A1Quantum cascade laser deviceHAMAMATSU PHOTONICS KK·Filed 2008·Application pending·0 cites
- 2342US10166086B2Dental therapy apparatusAWAZU KUNIO·Filed 2012·Granted Jan 1, 2019·0 cites·1 claims
- 2440US10333279B2Quantum cascade laser deviceHAMAMATSU PHOTONICS KK·Filed 2015·Granted Jun 25, 2019·0 cites·9 claims
- 2539US8330140B2Semiconductor light emitting deviceEDAMURA TADATAKA·Filed 2010·Granted Dec 11, 2012·0 cites·5 claims
- 2639US2006120422A1Laser device and controlling method thereofHAMAMATSU PHOTONICS KK·Filed 2005·Application pending·0 cites
- 2738US8958450B2Quantum cascade laserEDAMURA TADATAKA·Filed 2012·Granted Feb 17, 2015·0 cites·4 claims
- 2835US9620921B2Quantum cascade laser manufacturing methodSUGIYAMA ATSUSHI·Filed 2012·Granted Apr 11, 2017·0 cites·4 claims
- 2933US8675702B2Laser moduleOCHIAI TAKAHIDE·Filed 2010·Granted Mar 18, 2014·0 cites·5 claims
- 3032US9168504B2Fine-particle dispersion liquid manufacturing method and fine-particle dispersion liquid manufacturing apparatusTAKAGI TOKIO·Filed 2011·Granted Oct 27, 2015·0 cites·4 claims
- 3131US8594142B2Wavelength-tunable light sourceDOUGAKIUCHI TATSUO·Filed 2012·Granted Nov 26, 2013·0 cites·4 claims
- 3229US8654809B2Quantum cascade laserFUJITA KAZUUE·Filed 2010·Granted Feb 18, 2014·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →