Assignee
NAKANISHI YASUO
JP·3 granted patents·48 citations·filing 1990–2008
Top patents by PatentIndex Score
3 records- 0182US8415682B2Light emitting semiconductor device having an improved outward luminosity efficiency and fabrication method for the light emitting semiconductor deviceNAKANISHI YASUO·Filed 2008·Granted Apr 9, 2013·9 cites·16 claims
- 0279US5277542ATurbine with spiral partitions on the casing and rotor thereofNAKANISHI YASUO·Filed 1992·Granted Jan 11, 1994·35 cites·5 claims
- 0329US5186602ATurbine and turbocharger using the sameNAKANISHI YASUO·Filed 1990·Granted Feb 16, 1993·4 cites·24 claims
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