Japan
3
2011-12-15
3
2013-12-24
These are the the leading inventors for applications assigned to Yashuhiro Koike:
Yashuhiro Koike based in , JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Light emitting device
#2 | 2011-12-08 ✅ Patent 8,727,591 granted on 2014-05-20Light emitting device and optical element
#3 | 2011-08-18 ✅ Patent 8,740,418 granted on 2014-06-03Optical element and light emitting device
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