Inventor · disambiguated record
Seiki Katayama
Also filed as: KATAYAMA SEIKI
4 granted patents·1 citations·filing 2013–2014
55Inventor score
Files withTOSHIBA KK4
Top patents by PatentIndex Score
4 records- 0150US10250344B2Broadcast of audio data based on input broadcast signals stored during a detected anomaly period by lightning energyTOSHIBA KK·Filed 2014·Granted Apr 2, 2019·0 cites·9 claims
- 0246US9184700B2Digital amplitude modulator and control method for digital amplitude modulatorTOSHIBA KK·Filed 2014·Granted Nov 10, 2015·1 cites·9 claims
- 0338US9263881B2Digital amplitude modulation apparatus and control method of digital amplitude modulation apparatusTOSHIBA KK·Filed 2014·Granted Feb 16, 2016·0 cites·8 claims
- 0432US9654065B2Digital amplitude modulation device and digital amplitude modulation methodTOSHIBA KK·Filed 2013·Granted May 16, 2017·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →