Inventor · disambiguated record

Motokazu Suyama

Also filed as: SUYAMA MOTOKAZU

2 granted patents·9 citations·filing 1988–1990

54Inventor score

Technology areasC07D C09B

Files withKAWASAKI KASEI CHEMICALS2

Top patents by PatentIndex Score

2 records

0156US4906747AProcess for producing a metal phthalocyanine and/or its derivativeKAWASAKI KASEI CHEMICALS·Filed 1988·Granted Mar 6, 1990·5 cites·3 claims
0247US5153314AProcess for producing a copper phthalocyanine compoundKAWASAKI KASEI CHEMICALS·Filed 1990·Granted Oct 6, 1992·4 cites·12 claims

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