Inventor · disambiguated record
Itsurou Katoh
Also filed as: KATOH ITSUROU
3 granted patents·16 citations·filing 1983–1985
65Inventor score
Technology areasG03G
Files withSHARP KK3
Top patents by PatentIndex Score
3 records- 0145US4579440ACopying machine with a common image exposure and optical discharge deviceSHARP KK·Filed 1983·Granted Apr 1, 1986·8 cites·6 claims
- 0234US4682879AElectrophotographic copierSHARP KK·Filed 1985·Granted Jul 28, 1987·5 cites·5 claims
- 0330US4624549ACopying machine with easy removal of image transfer memberSHARP KK·Filed 1983·Granted Nov 25, 1986·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →