Inventor · disambiguated record
Masao Yonemaru
Also filed as: YONEMARU MASAO
7 granted patents·30 citations·filing 2006–2017
80Inventor score
Top patents by PatentIndex Score
7 records- 0186US8730228B2Driving circuit for light emitting diodeYONEMARU MASAO·Filed 2010·Granted May 20, 2014·10 cites·8 claims
- 0284US7456619B2Power supply circuitROHM CO LTD·Filed 2007·Granted Nov 25, 2008·13 cites·5 claims
- 0374US9177508B2Light emitting apparatusROHM CO LTD·Filed 2013·Granted Nov 3, 2015·3 cites·34 claims
- 0455US7880126B2Current detection circuit, light receiving device using the same, and electronic deviceROHM CO LTD·Filed 2006·Granted Feb 1, 2011·2 cites·10 claims
- 0553US7642761B2Power supply circuitROHM CO LTD·Filed 2008·Granted Jan 5, 2010·2 cites·6 claims
- 0652US10467967B2Driving circuit of LED for liquid crystal backlight, control circuit thereof, and electronic deviceROHM CO LTD·Filed 2017·Granted Nov 5, 2019·0 cites·20 claims
- 0731US8653754B2Current driving circuitKIKUCHI HIROKI·Filed 2011·Granted Feb 18, 2014·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →