Assignee
KAWAI HIROKI
JP·6 granted patents·2 pending applications·36 citations·filing 2007–2011
Top patents by PatentIndex Score
8 records- 0192US8737784B2Optical communication module and optical communication connectorKAWAI HIROKI·Filed 2010·Granted May 27, 2014·17 cites·13 claims
- 0282US8390389B2Vibrator element, vibrator, vibration device, electronic apparatus, and frequency adjustment methodKAWAI HIROKI·Filed 2011·Granted Mar 5, 2013·7 cites·15 claims
- 0378US8294337B2Flexural vibration piece, flexural vibrator, and electronic deviceKAWAI HIROKI·Filed 2010·Granted Oct 23, 2012·6 cites·13 claims
- 0468US8760041B2Resonator element with mass formed on vibrating armKAWAI HIROKI·Filed 2010·Granted Jun 24, 2014·3 cites·12 claims
- 0567US8885990B2Optical communication moduleKAWAI HIROKI·Filed 2011·Granted Nov 11, 2014·2 cites·2 claims
- 0655US8907548B2Resonator element having a mass portionKAWAI HIROKI·Filed 2010·Granted Dec 9, 2014·1 cites·19 claims
- 0745US2007300253A1Selecting equipment for audio-visual contentKAWAI HIROKI·Filed 2007·Application pending·0 cites
- 0837US2012056686A1Vibrator element, vibrator, vibration device, and electronic deviceKAWAI HIROKI·Filed 2011·Application pending·0 cites
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