Inventor · disambiguated record

Shoji Ichihara

Also filed as: ICHIHARA SHOJI

2 granted patents·41 citations·filing 1980–1989

63Inventor score

Technology areasG02B Y10T

Files withMITSUBISHI PETROCHEMICAL CO2

Top patents by PatentIndex Score

2 records

0173US4302408AMethod of producing pyro-electric and piezo-electric elementsMITSUBISHI PETROCHEMICAL CO·Filed 1980·Granted Nov 24, 1981·28 cites·38 claims
0244US4990653ASulfur-containing acryl oligomer compositionMITSUBISHI PETROCHEMICAL CO·Filed 1989·Granted Feb 5, 1991·13 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →