Inventor · disambiguated record
Toshiki Kishioka
Also filed as: KISHIOKA TOSHIKI
5 granted patents·15 citations·filing 2004–2008
71Inventor score
Top patents by PatentIndex Score
5 records- 0179US7564196B2Power supply device, and LED device and electronic device using sameRICOH KK·Filed 2008·Granted Jul 21, 2009·10 cites·10 claims
- 0262US8013348B2Semiconductor device with a driver circuit for light emitting diodesRICOH CO LTD·Filed 2007·Granted Sep 6, 2011·3 cites·20 claims
- 0345US7986109B2Load driving circuit and method of setting load current thereofRICOH CO LTD·Filed 2008·Granted Jul 26, 2011·2 cites·18 claims
- 0438US7200099B2Low voltage differential signal transmitting circuit and optical disc recording apparatusRICOH KK·Filed 2004·Granted Apr 3, 2007·0 cites·15 claims
- 0536US7952180B2Integrated circuit, interface circuit used in the integrated circuit, and apparatus using the integrated circuitRICOH CO LTD·Filed 2004·Granted May 31, 2011·0 cites·35 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →