Inventor · disambiguated record
Tetsu Murayama
Also filed as: MURAYAMA TETSU
3 granted patents·1 pending application·6 citations·filing 2006–2015
57Inventor score
Top patents by PatentIndex Score
4 records- 0169US8520199B2Method for measuring optical input power by avalanche photodiodeMURAYAMA TETSU·Filed 2011·Granted Aug 27, 2013·4 cites·5 claims
- 0252US7787781B2Optical receiver reliably detectable loss-of-signal stateSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted Aug 31, 2010·2 cites·2 claims
- 0331US9490907B2Optical receiver and detection methodSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Nov 8, 2016·0 cites·7 claims
- 0426US2016134389A1Optical transmitter and method to control the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →