Inventor · disambiguated record
Kazuya Iguchi
Also filed as: IGUCHI KAZUYA
25 granted patents·5 pending applications·40 citations·filing 2001–2023
92Inventor score
Top patents by PatentIndex Score
30 records- 0191US8592780B2Quantum-yield measurement deviceIGUCHI KAZUYA·Filed 2011·Granted Nov 26, 2013·11 cites·7 claims
- 0289US12392724B2Measurement deviceHAMAMATSU PHOTONICS KK·Filed 2022·Granted Aug 19, 2025·1 cites·5 claims
- 0389US11828653B2Spectrometric device and spectrometric methodHAMAMATSU PHOTONICS KK·Filed 2023·Granted Nov 28, 2023·1 cites·6 claims
- 0483US9423339B2Spectrum measuring device and spectrum measuring methodHAMAMATSU PHOTONICS KK·Filed 2013·Granted Aug 23, 2016·5 cites·10 claims
- 0579US8525989B2Spectrometer, spectrometry, and spectrometry programIGUCHI KAZUYA·Filed 2009·Granted Sep 3, 2013·6 cites·11 claims
- 0678US12174072B2Spectrometric device and spectrometric methodHAMAMATSU PHOTONICS KK·Filed 2023·Granted Dec 24, 2024·0 cites·14 claims
- 0776US8324561B2Photodetector and jig for sample holderIGUCHI KAZUYA·Filed 2007·Granted Dec 4, 2012·5 cites·13 claims
- 0875US10036706B2Spectrometry device and spectrometry methodHAMAMATSU PHOTONICS KK·Filed 2015·Granted Jul 31, 2018·1 cites·18 claims
- 0969US8462337B2Spectrometer, spectrometry, and spectrometry programWATANABE MOTOYUKI·Filed 2009·Granted Jun 11, 2013·4 cites·6 claims
- 1068US11892352B2Spectrometric device and spectrometric methodHAMAMATSU PHOTONICS KK·Filed 2019·Granted Feb 6, 2024·0 cites·12 claims
- 1164US10222332B2Spectrometry device and spectrometry methodHAMAMATSU PHOTONICS KK·Filed 2018·Granted Mar 5, 2019·0 cites·10 claims
- 1263US6897953B2Method for measuring fluorescence, apparatus for measuring fluorescence and apparatus for evaluating sample using itHAMAMATSU PHOTONICS KK·Filed 2001·Granted May 24, 2005·5 cites·13 claims
- 1362US12442775B2Measuring deviceHAMAMATSU PHOTONICS KK·Filed 2022·Granted Oct 14, 2025·0 cites·7 claims
- 1460US8916836B2Quantum-yield measurement deviceHAMAMATSU PHOTONICS KK·Filed 2013·Granted Dec 23, 2014·0 cites·5 claims
- 1559US2025189453A1Spectroscopic device, raman spectroscopic measurement device, and spectroscopic methodHAMAMATSU PHOTONICS KK·Filed 2022·Application pending·0 cites
- 1658US8587779B2SpectrometerIGUCHI KAZUYA·Filed 2009·Granted Nov 19, 2013·0 cites·16 claims
- 1758US2024175825A1Measuring deviceHAMAMATSU PHOTONICS KK·Filed 2022·Application pending·0 cites
- 1854US8643839B2SpectrometerIGUCHI KAZUYA·Filed 2009·Granted Feb 4, 2014·1 cites·19 claims
- 1953US2025244172A1Spectrometry deviceHAMAMATSU PHOTONICS KK·Filed 2022·Application pending·0 cites
- 2051US2024125589A1Film thickness measuring device and film thickness measuring methodHAMAMATSU PHOTONICS KK·Filed 2021·Application pending·0 cites
- 2150US11150178B2Sample-container holding member, light measurement device, and sample-container placing methodHAMAMATSU PHOTONICS KK·Filed 2017·Granted Oct 19, 2021·0 cites·13 claims
- 2250US10816402B2Spectrometry device and spectrometry methodHAMAMATSU PHOTONICS KK·Filed 2018·Granted Oct 27, 2020·0 cites·11 claims
- 2350US10209189B2Spectrum measuring device, spectrum measuring method, and specimen containerHAMAMATSU PHOTONICS KK·Filed 2013·Granted Feb 19, 2019·0 cites·8 claims
- 2447US11346720B2Light measurement device and light measurement methodHAMAMATSU PHOTONICS KK·Filed 2018·Granted May 31, 2022·0 cites·6 claims
- 2547US10928246B2Optical measuring device comprising light receiving regions of light guide members overlap with each other in an integratorHAMAMATSU PHOTONICS KK·Filed 2017·Granted Feb 23, 2021·0 cites·9 claims
- 2645US9952101B2Spectrometry device and spectrometry methodHAMAMATSU PHOTONICS KK·Filed 2015·Granted Apr 24, 2018·0 cites·14 claims
- 2744US9024278B2Quantum-yield measurement deviceIGUCHI KAZUYA·Filed 2011·Granted May 5, 2015·0 cites·4 claims
- 2844US2025341469A1Spectroscopic device, raman spectroscopic measurement device, and spectroscopic methodHAMAMATSU PHOTONICS KK·Filed 2022·Application pending·0 cites
- 2941US11703389B2Light measurement device and light measurement methodHAMAMATSU PHOTONICS KK·Filed 2018·Granted Jul 18, 2023·0 cites·2 claims
- 3039US10094779B2Optical measurement device and optical measurement methodHAMAMATSU PHOTONICS KK·Filed 2015·Granted Oct 9, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →