Inventor · disambiguated record
Tokuharu Kimura
Also filed as: KIMURA TOKUHARU
5 granted patents·2 pending applications·25 citations·filing 2004–2024
73Inventor score
Files withFUJITSU LTD7
Top patents by PatentIndex Score
7 records- 0185US9698570B2Optical semiconductor element and method of manufacturing the sameFUJITSU LTD·Filed 2016·Granted Jul 4, 2017·4 cites·13 claims
- 0276US7132699B2Compound semiconductor device and its manufactureFUJITSU LTD·Filed 2004·Granted Nov 7, 2006·18 cites·28 claims
- 0370US7407859B2Compound semiconductor device and its manufactureFUJITSU LTD·Filed 2006·Granted Aug 5, 2008·3 cites·5 claims
- 0458US11428864B2Optical waveguide and optical deviceFUJITSU LTD·Filed 2021·Granted Aug 30, 2022·0 cites·8 claims
- 0554US2025141584A1Optical transmission device, optical transmission method, and optical transmission systemFUJITSU LTD·Filed 2024·Application pending·0 cites
- 0652US2025132829A1Optical power control device, optical power control method, and optical transmission systemFUJITSU LTD·Filed 2024·Application pending·0 cites
- 0742US9948059B2Semiconductor laser light source and fabrication methodFUJITSU LTD·Filed 2016·Granted Apr 17, 2018·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →