Inventor · disambiguated record
Kazuyasu Tsunezumi
Also filed as: TSUNEZUMI KAZUYASU
4 granted patents·21 citations·filing 1997–2015
72Inventor score
Top patents by PatentIndex Score
4 records- 0184US8025994B2Electronic applianceSONY CORP·Filed 2008·Granted Sep 27, 2011·11 cites·11 claims
- 0280US10034076B2EarphoneSONY CORP·Filed 2015·Granted Jul 24, 2018·4 cites·18 claims
- 0360US8833568B2Controller stand device and controller stand systemTSUNEZUMI KAZUYASU·Filed 2011·Granted Sep 16, 2014·2 cites·13 claims
- 0434US6191922B1Tape or disc player having a lid with a lock mechanismSONY CORP·Filed 1997·Granted Feb 20, 2001·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →