Inventor · disambiguated record

Kazuo Koshizuka

Also filed as: KOSHIZUKA KAZUO

2 granted patents·18 citations·filing 1990–1992

58Inventor score

Technology areasC07C

Files withMITSUI TOATSU CHEMICALS2

Top patents by PatentIndex Score

2 records

0164US5169971AProcess for producing norcamphane dicarbonitrilesMITSUI TOATSU CHEMICALS·Filed 1992·Granted Dec 8, 1992·11 cites·32 claims
0254US5087722AProcess for producing norcamphane dicarbonitrilesMITSUI TOATSU CHEMICALS·Filed 1990·Granted Feb 11, 1992·7 cites·8 claims

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