Inventor · disambiguated record
Tadanao Matsumoto
Also filed as: MATSUMOTO TADANAO
2 granted patents·1 pending application·86 citations·filing 2004–2007
64Inventor score
Technology areasH01H
Files withJAPAN AVIATION ELECTRON3
Top patents by PatentIndex Score
3 records- 0191US7019225B2Depression responsive switch unitJAPAN AVIATION ELECTRON·Filed 2004·Granted Mar 28, 2006·80 cites·23 claims
- 0269US7211760B2Membrane switchJAPAN AVIATION ELECTRON·Filed 2005·Granted May 1, 2007·6 cites·18 claims
- 0340US2008078661A1Portable Information DeviceJAPAN AVIATION ELECTRON·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →