Inventor · disambiguated record
Osamu Otsuka
Also filed as: OTSUKA OSAMU
4 granted patents·2 pending applications·140 citations·filing 2001–2006
79Inventor score
Top patents by PatentIndex Score
6 records- 0188US7151921B2Management apparatus, management system, management method, and management program for memory capacity of mobile terminalsNEC CORP·Filed 2003·Granted Dec 19, 2006·90 cites·28 claims
- 0287US7542317B2Semiconductor device and power conversion apparatus using the sameHITACHI LTD·Filed 2006·Granted Jun 2, 2009·16 cites·7 claims
- 0380US7579805B2Semiconductor deviceHITACHI LTD·Filed 2004·Granted Aug 25, 2009·30 cites·10 claims
- 0453US7676238B2Mobile radio equipment and method of controlling transmission rate for mobile radio equipmentNEC CORP·Filed 2003·Granted Mar 9, 2010·4 cites·6 claims
- 0543US2005101336A1Mobile communication terminal, mobile communication system and content delivery methodNEC CORP·Filed 2004·Application pending·0 cites
- 0635US2002013940A1Content rental systemFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →