Assignee
KAWAI TAKEHIRO
JP·1 granted patent·1 pending application·5 citations·filing 2008–2008
Top patents by PatentIndex Score
2 records- 0157US8149155B2Range measuring method, range measuring apparatus, non-contacted IC medium and range measuring systemKAWAI TAKEHIRO·Filed 2008·Granted Apr 3, 2012·5 cites·11 claims
- 0238US2008198903A1Frequency switcher, RFID system and distance measuring apparatus incorporating the Frequency switcherKAWAI TAKEHIRO·Filed 2008·Application pending·0 cites
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