Inventor · disambiguated record
Yasunori Ishikawa
Also filed as: ISHIKAWA YASUNORI
3 granted patents·134 citations·filing 1988–2004
74Inventor score
Technology areasH04N
Files withRICOH KK3
Top patents by PatentIndex Score
3 records- 0194US4953196AImage transmission systemRICOH KK·Filed 1988·Granted Aug 28, 1990·111 cites·18 claims
- 0263US5038202AImage transmission systemRICOH KK·Filed 1989·Granted Aug 6, 1991·16 cites·11 claims
- 0359US7433524B2Processing system with frame rate and image quality optimizedRICOH KK·Filed 2004·Granted Oct 7, 2008·7 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →