Inventor · disambiguated record
Hideki Kasugai
Also filed as: KASUGAI HIDEKI
17 granted patents·8 pending applications·51 citations·filing 2007–2023
90Inventor score
Files withPANASONIC IP MAN CO LTD16PANASONIC CORP2KAJITANI RYO1KASUGAI HIDEKI1NUVOTON TECHNOLOGY CORP JAPAN1
Top patents by PatentIndex Score
25 records- 0192US11028988B2Light source device and lighting devicePANASONIC IP MAN CO LTD·Filed 2018·Granted Jun 8, 2021·3 cites·20 claims
- 0292US9644803B2Light source and image projection apparatusPANASONIC IP MAN CO LTD·Filed 2015·Granted May 9, 2017·12 cites·52 claims
- 0391US9146453B2Light-emitting device and projection apparatusPANASONIC CORP·Filed 2014·Granted Sep 29, 2015·10 cites·21 claims
- 0491US8942269B2Nitride semiconductor light-emitting devicePANASONIC CORP·Filed 2013·Granted Jan 27, 2015·11 cites·3 claims
- 0579US9214788B2Semiconductor light emitting elementPANASONIC IP MAN CO LTD·Filed 2014·Granted Dec 15, 2015·4 cites·7 claims
- 0676US8253220B2Nitride semiconductor device and method for fabricating the sameKAJITANI RYO·Filed 2011·Granted Aug 28, 2012·5 cites·15 claims
- 0775US7612381B2Method for fabricating a semiconductor device and semiconductor deviceUNIV MEIJO·Filed 2007·Granted Nov 3, 2009·6 cites·1 claims
- 0869US10865955B1Wavelength conversion element and light emitting devicePANASONIC SEMICONDUCTOR SOLUTIONS CO LTD·Filed 2020·Granted Dec 15, 2020·0 cites·23 claims
- 0968US12018805B2Light source device and lighting deviceNUVOTON TECHNOLOGY CORP JAPAN·Filed 2021·Granted Jun 25, 2024·0 cites·51 claims
- 1061US10777711B2Wavelength conversion element and light emitting devicePANASONIC IP MAN CO LTD·Filed 2018·Granted Sep 15, 2020·0 cites·20 claims
- 1157US2025144441A1Photocosmetic device and photocosmetic systemPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 1256US12239199B2Hair cutting member and hair cutting devicePANASONIC IP MAN CO LTD·Filed 2020·Granted Mar 4, 2025·0 cites·9 claims
- 1356US2025143790A1Photocosmetic devicePANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 1455US12336755B2Hair cutting device and hair cutting systemPANASONIC IP MAN CO LTD·Filed 2020·Granted Jun 24, 2025·0 cites·9 claims
- 1555US2025152964A1Photocosmetic devicePANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 1654US12220167B2Hair cutting device and hair cutting systemPANASONIC IP MAN CO LTD·Filed 2020·Granted Feb 11, 2025·0 cites·14 claims
- 1753US12303192B2Hair cutting member, device body of hair cutting device, and hair cutting devicePANASONIC IP MAN CO LTD·Filed 2020·Granted May 20, 2025·0 cites·13 claims
- 1853US2024008921A1Light-irradiation-type depilation devicePANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 1949US2022378167A1Hair cutting device and hair cutting systemPANASONIC IP MAN CO LTD·Filed 2020·Application pending·0 cites
- 2047US2011268144A1Nitride semiconductor laser deviceONOZAWA KAZUTOSHI·Filed 2009·Application pending·0 cites
- 2144US2018216800A1Wavelength conversion element and light emitting devicePANASONIC IP MAN CO LTD·Filed 2018·Application pending·0 cites
- 2243US2018363860A1Light source devicePANASONIC IP MAN CO LTD·Filed 2018·Application pending·0 cites
- 2342US10447005B2Light source devicePANASONIC IP MAN CO LTD·Filed 2018·Granted Oct 15, 2019·0 cites·20 claims
- 2441US8422526B2Semiconductor laser device and method for manufacturing the sameSAMONJI KATSUYA·Filed 2009·Granted Apr 16, 2013·0 cites·19 claims
- 2540US8189637B2Semiconductor light-emitting device and method for manufacturing the sameKASUGAI HIDEKI·Filed 2011·Granted May 29, 2012·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →