Inventor · disambiguated record
Takao Sawaguchi
Also filed as: SAWAGUCHI TAKAO
4 granted patents·26 citations·filing 2003–2006
74Inventor score
Files withSONY CORP4
Top patents by PatentIndex Score
4 records- 0183US7396613B2Battery pack and method for producing sameSONY CORP·Filed 2006·Granted Jul 8, 2008·5 cites·6 claims
- 0274US7166389B2Battery pack and method for producing sameSONY CORP·Filed 2003·Granted Jan 23, 2007·11 cites·5 claims
- 0362US7348762B2Battery pack and method for producing battery packSONY CORP·Filed 2004·Granted Mar 25, 2008·8 cites·12 claims
- 0460US7534525B2Battery pack and method for producing battery packSONY CORP·Filed 2006·Granted May 19, 2009·2 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →