Inventor · disambiguated record
Shigeki Ouchi
Also filed as: OUCHI SHIGEKI
4 granted patents·44 citations·filing 1995–2014
73Inventor score
Top patents by PatentIndex Score
4 records- 0164US8689278B2Web service provision system, server device, and methodMIHARA AKIHIRO·Filed 2011·Granted Apr 1, 2014·2 cites·12 claims
- 0258US6064396ATwo-step gamma correction method and systemRICOH KK·Filed 1995·Granted May 16, 2000·30 cites·25 claims
- 0351US9112914B2Web service provision system, server device, and methodRICOH CO LTD·Filed 2014·Granted Aug 18, 2015·0 cites·20 claims
- 0431US7099507B2Method and system for extracting title from document imageRICOH KK·Filed 1999·Granted Aug 29, 2006·12 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →