Inventor · disambiguated record
Nobuo Namekawa
Also filed as: NAMEKAWA NOBUO
9 granted patents·1 pending application·273 citations·filing 1992–2020
87Inventor score
Files withSONY CORP6IWASAKI JUN1NAMEKAWA NOBUO1NISHIYAMA FUMIHIRO1SONY SEMICONDUCTOR SOLUTIONS CORP1
Top patents by PatentIndex Score
10 records- 0186US6237027B1Electronic mail system, computer device, and remote notification methodSONY CORP·Filed 1997·Granted May 22, 2001·198 cites·14 claims
- 0282US7063251B2Point card, point card processing apparatus, and point card systemSONY CORP·Filed 2001·Granted Jun 20, 2006·22 cites·19 claims
- 0373US7398920B2Point card, point card processing apparatus, and point card systemSONY CORP·Filed 2005·Granted Jul 15, 2008·2 cites·20 claims
- 0463US8619666B2Wireless communications system and wireless communications deviceNISHIYAMA FUMIHIRO·Filed 2007·Granted Dec 31, 2013·3 cites·11 claims
- 0560US5406625AReceiving apparatus and recording methodSONY CORP·Filed 1992·Granted Apr 11, 1995·22 cites·9 claims
- 0653US8346844B2Communication apparatus, communication system, communication method, and programSONY CORP·Filed 2009·Granted Jan 1, 2013·0 cites·9 claims
- 0751US6523099B1Integrated circuit with output inhibit feature and a control port to receive an inhibit release passwordSONY CORP·Filed 1999·Granted Feb 18, 2003·26 cites·3 claims
- 0848US2009311962A1Communication Apparatus, Communication System, Communication Method and ProgramIWASAKI JUN·Filed 2009·Application pending·0 cites
- 0945US11882420B2Audio signal synchronization control device and audio deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Jan 23, 2024·0 cites·20 claims
- 1036US8620209B2Communication apparatus, communication system, communication method, and programNAMEKAWA NOBUO·Filed 2009·Granted Dec 31, 2013·0 cites·21 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →