Inventor · disambiguated record
Toru Eihama
Also filed as: EIHAMA TORU
3 granted patents·1 pending application·7 citations·filing 2003–2019
57Inventor score
Top patents by PatentIndex Score
4 records- 0163US10574206B2MultiplexerMURATA MANUFACTURING CO·Filed 2018·Granted Feb 25, 2020·1 cites·16 claims
- 0254US6958663B2In-band group delay equalizer and distortion compensation amplifierMURATA MANUFACTURING CO·Filed 2003·Granted Oct 25, 2005·6 cites·6 claims
- 0340US10938377B2Surface acoustic wave resonator, surface acoustic wave filter, and duplexerMURATA MANUFACTURING CO·Filed 2019·Granted Mar 2, 2021·0 cites·18 claims
- 0431US2012274417A1MultiplexerKIHARA TAKASHI·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Toru Eihama files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →