Inventor · disambiguated record
Takashi Tsunekawa
Also filed as: TSUNEKAWA TAKASHI
2 granted patents·1 pending application·167 citations·filing 2001–2002
69Inventor score
Files withMITSUBISHI CABLE IND LTD2
Top patents by PatentIndex Score
3 records- 0191US7053420B2GaN group semiconductor light-emitting element with concave and convex structures on the substrate and a production method thereofMITSUBISHI CABLE IND LTD·Filed 2002·Granted May 30, 2006·126 cites·16 claims
- 0286US7179667B2Semiconductor base material and method of manufacturing the materialMITSUBISHI CABLE IND LTD·Filed 2001·Granted Feb 20, 2007·41 cites·9 claims
- 0334US2004056258A1Multi-wavelength luminous elementFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →