Inventor · disambiguated record
Masatoshi Katoh
Also filed as: KATOH MASATOSHI
7 granted patents·357 citations·filing 1980–1996
88Inventor score
Top patents by PatentIndex Score
7 records- 0195US4992860AColor scanning systemMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Feb 12, 1991·217 cites·3 claims
- 0274US4322057AElectromagnetically operated valve unitAISIN SEIKI·Filed 1980·Granted Mar 30, 1982·29 cites·2 claims
- 0368US6024438AInk jet printerMITSUSHITA DENKI KABUSHIKI KAI·Filed 1996·Granted Feb 15, 2000·27 cites·16 claims
- 0458US5350915AImage sensor using organic photoconductorMITSUBISHI CHEM IND·Filed 1993·Granted Sep 27, 1994·24 cites·14 claims
- 0558US5237401AColor image reading apparatus including color correction meansMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Aug 17, 1993·18 cites·3 claims
- 0655US5191409AColor scanning systemMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Mar 2, 1993·17 cites·5 claims
- 0749US5533186AImage filing method based on symbol retrieval conditionMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jul 2, 1996·25 cites·37 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →