Inventor · disambiguated record
Katsumi Yabuno
Also filed as: YABUNO KATSUMI
2 granted patents·1 pending application·14 citations·filing 1998–2009
57Inventor score
Top patents by PatentIndex Score
3 records- 0167US7664536B2Character communication deviceSEGA KK DBA SEGA CORP·Filed 2006·Granted Feb 16, 2010·1 cites·2 claims
- 0245US7203908B1Character communication deviceSEGA KK DBA SEGA CORP·Filed 1998·Granted Apr 10, 2007·13 cites·8 claims
- 0333US2011004461A1Character communication deviceSEGA D B A SEGA CORP KK·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →