Assignee
ISHIKAWA MANABU
JP·3 granted patents·1 pending application·7 citations·filing 2006–2012
Top patents by PatentIndex Score
4 records- 0179US8415858B2Piezoelectric vibrating pieces and devices, and methods for manufacturing sameISHIKAWA MANABU·Filed 2011·Granted Apr 9, 2013·6 cites·6 claims
- 0256US8525394B2Mesa-type AT-cut quartz-crystal vibrating piece and quartz-crystal deviceISHIKAWA MANABU·Filed 2011·Granted Sep 3, 2013·1 cites·18 claims
- 0346US8793505B2Encryption processing apparatusISHIKAWA MANABU·Filed 2012·Granted Jul 29, 2014·0 cites·7 claims
- 0444US2006184073A1Ultrasonic treatment device and treatment method using the ultrasonic treatment deviceISHIKAWA MANABU·Filed 2006·Application pending·0 cites
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