Inventor · disambiguated record
Masanobu Kotoku
Also filed as: KOTOKU MASANOBU
3 granted patents·74 citations·filing 1997–1997
73Inventor score
Files withMAZDA MOTOR3
Top patents by PatentIndex Score
3 records- 0174US5979160ASystem for detecting deterioration of exhaust gas purifying catalyst for automobile engineMAZDA MOTOR·Filed 1997·Granted Nov 9, 1999·44 cites·24 claims
- 0258US6035835AValve operation verification system for verifying valve operation of valve disposed in hot gas flow passageMAZDA MOTOR·Filed 1997·Granted Mar 14, 2000·19 cites·14 claims
- 0338US5936152ASystem for detecting functional abnormalities of idle speed control systemMAZDA MOTOR·Filed 1997·Granted Aug 10, 1999·11 cites·14 claims
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