Inventor · disambiguated record
Masahiro Obuchi
Also filed as: OBUCHI MASAHIRO
6 granted patents·1 pending application·19 citations·filing 2006–2009
73Inventor score
Top patents by PatentIndex Score
7 records- 0181US7911285B2Reference frequency control circuitSANYO ELECTRIC CO·Filed 2009·Granted Mar 22, 2011·13 cites·4 claims
- 0273US7459747B2Nonvolatile semiconductor memory device and manufacturing method of the sameSANYO ELECTRIC CO·Filed 2006·Granted Dec 2, 2008·6 cites·7 claims
- 0351US8090318B2Digital data processing circuitTERADA SATOSHI·Filed 2009·Granted Jan 3, 2012·0 cites·2 claims
- 0446US8081927B2Digital data processing circuitTERADA SATOSHI·Filed 2009·Granted Dec 20, 2011·0 cites·3 claims
- 0536US8126151B2Audio signal processing circuitOBUCHI MASAHIRO·Filed 2008·Granted Feb 28, 2012·0 cites·11 claims
- 0636US2010201409A1Frequency Divider CircuitSANYO ELECTRIC CO·Filed 2009·Application pending·0 cites
- 0731US8447251B2Audio signal processing circuitODAJIMA TORU·Filed 2009·Granted May 21, 2013·0 cites·2 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →