Assignee
TAKAYAMA HIROYUKI
JP·2 granted patents·1 pending application·3 citations·filing 2006–2011
Top patents by PatentIndex Score
3 records- 0161US8546828B2Semiconductor light emitting device having heat dissipating viasTAKAYAMA HIROYUKI·Filed 2011·Granted Oct 1, 2013·2 cites·7 claims
- 0253US8592851B2Optical semiconductor device and circuitTAKAYAMA HIROYUKI·Filed 2006·Granted Nov 26, 2013·1 cites·4 claims
- 0336US2013109607A1Anti-corrosive agent for washing of metal with acid, detergent solution composition, and method for washing of metalTAKAYAMA HIROYUKI·Filed 2011·Application pending·0 cites
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