Inventor · disambiguated record
Obi Katsuhito
Also filed as: KATSUHITO OBI
2 granted patents·40 citations·filing 2007–2011
64Inventor score
Technology areasG06F
Top patents by PatentIndex Score
2 records- 0189US7903094B2Information processing apparatus, operation input method, and sensing deviceWACOM CO LTD·Filed 2007·Granted Mar 8, 2011·28 cites·23 claims
- 0282US8531419B2Information processing apparatus, operation input method, and sensing deviceKATSUHITO OBI·Filed 2011·Granted Sep 10, 2013·12 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →