Inventor · disambiguated record
Tougo Nakatani
Also filed as: NAKATANI TOUGO
8 granted patents·3 pending applications·11 citations·filing 2005–2022
77Inventor score
Files withPANASONIC IP MAN CO LTD5NUVOTON TECHNOLOGY CORP JAPAN3MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1NAKATANI TOUGO1PANASONIC CORP1
Top patents by PatentIndex Score
11 records- 0182US10985533B2Semiconductor laser device, semiconductor laser module, and laser light source system for weldingPANASONIC IP MAN CO LTD·Filed 2018·Granted Apr 20, 2021·3 cites·20 claims
- 0277US10680414B2Nitride-based light-emitting devicePANASONIC IP MAN CO LTD·Filed 2018·Granted Jun 9, 2020·2 cites·20 claims
- 0376US11437780B2Semiconductor laser device, semiconductor laser module, and welding laser light source systemPANASONIC IP MAN CO LTD·Filed 2019·Granted Sep 6, 2022·2 cites·20 claims
- 0474US2022285918A1Semiconductor light-emitting element and method of manufacturing the sameNUVOTON TECHNOLOGY CORP JAPAN·Filed 2022·Application pending·0 cites
- 0573US7653104B2Semiconductor laser devicePANASONIC CORP·Filed 2008·Granted Jan 26, 2010·4 cites·21 claims
- 0666US11710941B2Semiconductor laser elementNUVOTON TECHNOLOGY CORP JAPAN·Filed 2021·Granted Jul 25, 2023·0 cites·20 claims
- 0762US12191634B2Semiconductor laser elementNUVOTON TECHNOLOGY CORP JAPAN·Filed 2021·Granted Jan 7, 2025·0 cites·20 claims
- 0848US10971897B2Semiconductor laser device, semiconductor laser module, and laser light source system for weldingPANASONIC IP MAN CO LTD·Filed 2018·Granted Apr 6, 2021·0 cites·19 claims
- 0947US11322908B2Nitride light emitterPANASONIC IP MAN CO LTD·Filed 2019·Granted May 3, 2022·0 cites·23 claims
- 1032US2005259375A1Overcurrent protection circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 1130US2010296541A1Semiconductor laser diodeNAKATANI TOUGO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →