Inventor · disambiguated record
Ryuichi Koiso
Also filed as: KOISO RYUICHI
4 granted patents·50 citations·filing 2005–2011
76Inventor score
Top patents by PatentIndex Score
4 records- 0188US7250881B2Encoder output signal correction apparatus and methodMITUTOYO CORP·Filed 2005·Granted Jul 31, 2007·21 cites·19 claims
- 0284US7109900B2Encoder output signal correction apparatus and methodMITUTOYO CORP·Filed 2005·Granted Sep 19, 2006·15 cites·12 claims
- 0377US7352305B2Method and circuit for interpolating encoder outputMITUTOYO CORP·Filed 2006·Granted Apr 1, 2008·12 cites·10 claims
- 0462US8742321B2Origin location detection circuitKOISO RYUICHI·Filed 2011·Granted Jun 3, 2014·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →