Inventor · disambiguated record
Koichi Hazumi
Also filed as: HAZUMI KOICHI
3 granted patents·1 pending application·106 citations·filing 2010–2013
76Inventor score
Technology areasH10H
Files withMIYATAKE TETSUYA4
Top patents by PatentIndex Score
4 records- 0191USD671254SLighting deviceMIYATAKE TETSUYA·Filed 2010·Granted Nov 20, 2012·64 cites·1 claims
- 0281USD681261SLighting deviceMIYATAKE TETSUYA·Filed 2012·Granted Apr 30, 2013·26 cites·1 claims
- 0371USD695951SLighting deviceMIYATAKE TETSUYA·Filed 2013·Granted Dec 17, 2013·16 cites·1 claims
- 0444US2013094224A1Light Emitting Apparatus And Light Emitting Apparatus Mount StructureMIYATAKE TETSUYA·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →