Inventor · disambiguated record
Masahiko Hitomi
Also filed as: HITOMI MASAHIKO
3 granted patents·15 citations·filing 2003–2005
65Inventor score
Top patents by PatentIndex Score
3 records- 0165US7151419B2Oscillation-stop detection circuit, oscillation-stop detection system, electronic device, and oscillation-stop detection methodCITIZEN WATCH CO LTD·Filed 2005·Granted Dec 19, 2006·7 cites·26 claims
- 0247US7560980B2Constant voltage generating circuitCITIZEN HOLDINGS CO LTD·Filed 2005·Granted Jul 14, 2009·3 cites·7 claims
- 0346US7715280B2Electronic clockCITIZEN HOLDINGS CO LTD·Filed 2003·Granted May 11, 2010·5 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →