Assignee
YAMAZAKI MASATO
JP·9 granted patents·31 citations·filing 2007–2012
Top patents by PatentIndex Score
9 records- 0191US8237995B2Multifunction apparatusYAMAZAKI MASATO·Filed 2007·Granted Aug 7, 2012·14 cites·16 claims
- 0285US9828296B2Lead-free piezoelectric ceramic composition, method for producing same, piezoelectric element using lead-free piezoelectric ceramic composition, ultrasonic processing machine, ultrasonic drive device, and sensing deviceYAMAZAKI MASATO·Filed 2012·Granted Nov 28, 2017·6 cites·14 claims
- 0373US8654407B2Multifunction apparatusYAMAZAKI MASATO·Filed 2012·Granted Feb 18, 2014·2 cites·8 claims
- 0473US8649703B2Image formation apparatus having first and second exterior coversYAMAZAKI MASATO·Filed 2011·Granted Feb 11, 2014·2 cites·15 claims
- 0571US9006959B2Lead-free piezoelectric ceramic composition, piezoelectric element comprising same, knock sensor, and process for production of lead-free piezoelectric ceramic compositionYAMAZAKI MASATO·Filed 2011·Granted Apr 14, 2015·2 cites·16 claims
- 0671US8776628B2Transmission of motorcycleYAMAZAKI MASATO·Filed 2011·Granted Jul 15, 2014·3 cites·4 claims
- 0765US8502435B2Piezoelectric ceramic composition and piezoelectric deviceYAMAZAKI MASATO·Filed 2008·Granted Aug 6, 2013·1 cites·4 claims
- 0859US8284569B2Shield casing and electronic apparatusYAMAZAKI MASATO·Filed 2009·Granted Oct 9, 2012·1 cites·21 claims
- 0953US8142679B2Piezoelectric ceramic composition and piezoelectric element made by using the sameYAMAZAKI MASATO·Filed 2009·Granted Mar 27, 2012·0 cites·4 claims
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