Japan
2
2011-08-11
2
2013-08-20
These are the the leading inventors for applications assigned to Makoto Ishida:
Makoto Ishida based in , JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Power generation circuit for generating and storing electric power utilizing radio wave energy
#2 | 2005-11-17 ✅ Patent 7,956,593 granted on 2011-06-07Power generation circuit using electromagnetic wave
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