Inventor · disambiguated record
Kazuko Yamagata
Also filed as: YAMAGATA KAZUKO
3 granted patents·153 citations·filing 1990–1990
77Inventor score
Files withMAZDA MOTOR3
Top patents by PatentIndex Score
3 records- 0186US5063192ACatalyst for purification of exhaust gasesMAZDA MOTOR·Filed 1990·Granted Nov 5, 1991·78 cites·9 claims
- 0279US5075275ACatalyst for purification of exhaust gasesMAZDA MOTOR·Filed 1990·Granted Dec 24, 1991·48 cites·13 claims
- 0356US5019546ACatalyst for purifying exhaust gas and method of manufacturing the sameMAZDA MOTOR·Filed 1990·Granted May 28, 1991·27 cites·13 claims
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