Inventor · disambiguated record
Yoji Okada
Also filed as: OKADA YOJI
7 granted patents·2 pending applications·11 citations·filing 1982–2017
76Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES3YAMAMOTO TAKASHI3MIKUNI KOGYO KK1SAKAI HIDEAKI1TANAKA YOSHIZO1
Top patents by PatentIndex Score
9 records- 0172US9048973B2Base station deviceYAMAMOTO TAKASHI·Filed 2011·Granted Jun 2, 2015·3 cites·13 claims
- 0265US7953168B2Receiver, transmission method and transmission systemSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted May 31, 2011·3 cites·6 claims
- 0357US8929191B2Base station device for wireless communication of OFDM signal including a synchronization control unitYAMAMOTO TAKASHI·Filed 2009·Granted Jan 6, 2015·1 cites·14 claims
- 0446US8204465B2Receiver, transmitter, transmission system, and transmission methodSAKAI HIDEAKI·Filed 2007·Granted Jun 19, 2012·0 cites·15 claims
- 0544US2012282889A1Base station deviceTANAKA YOSHIZO·Filed 2011·Application pending·0 cites
- 0641US10839674B2Management system, management device, management method, and management programSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Nov 17, 2020·0 cites·16 claims
- 0740US10425482B2Information management device, local network system, information management method, and information management programSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted Sep 24, 2019·0 cites·9 claims
- 0838US2013225192A1Base station device, communication system, management device, and methods relating to the sameYAMAMOTO TAKASHI·Filed 2011·Application pending·0 cites
- 0933US4490663ADevice for driving a stepping motorMIKUNI KOGYO KK·Filed 1982·Granted Dec 25, 1984·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →