Assignee
KAWASHIMA TAKESHI
JP·7 granted patents·1 pending application·147 citations·filing 2010–2024
Top patents by PatentIndex Score
8 records- 0197US8593417B2Operation apparatus for in-vehicle electronic device and method for controlling the sameKAWASHIMA TAKESHI·Filed 2010·Granted Nov 26, 2013·64 cites·5 claims
- 0297US8395600B2User interface deviceKAWASHIMA TAKESHI·Filed 2010·Granted Mar 12, 2013·79 cites·31 claims
- 0377US8129210B2Manufacturing method of microstructureKAWASHIMA TAKESHI·Filed 2010·Granted Mar 6, 2012·4 cites·10 claims
- 0468US2024322079A1Nitride semiconductor structure, light emitting element, light source device, and method of manufacturing nitride semiconductor structureKAWASHIMA TAKESHI·Filed 2024·Application pending·0 cites
- 0567US12562549B2Light emitting element, light source device, display device, head-mounted display, and biological information acquisition apparatusKAWASHIMA TAKESHI·Filed 2023·Granted Feb 24, 2026·0 cites·19 claims
- 0666US12107394B2Reflector, surface-emitting laser, light source, projection device, display device, light-emitting deviceKAWASHIMA TAKESHI·Filed 2021·Granted Oct 1, 2024·0 cites·19 claims
- 0763US11444434B2Nitride semiconductor multilayer structure, light emitting element, light source apparatus, and method for producing nitride semiconductor multilayer structureKAWASHIMA TAKESHI·Filed 2020·Granted Sep 13, 2022·0 cites·10 claims
- 0862US10797470B2Light emitting device and method of manufacturing light emitting deviceKAWASHIMA TAKESHI·Filed 2019·Granted Oct 6, 2020·0 cites·10 claims
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