Inventor · disambiguated record
Kimio Kumagai
Also filed as: KUMAGAI KIMIO
3 granted patents·38 citations·filing 1977–1989
71Inventor score
Top patents by PatentIndex Score
3 records- 0164US4142228AVehicle lamp casing optical axis adjusting mechanismNISSAN MOTOR·Filed 1977·Granted Feb 27, 1979·14 cites·8 claims
- 0251US4141063AVehicle headlight beam adjusting deviceNISSAN MOTOR·Filed 1977·Granted Feb 20, 1979·10 cites·1 claims
- 0341US5079677AHeadlamp unit for motor vehiclesICHIKOH INDUSTRIES LTD·Filed 1989·Granted Jan 7, 1992·14 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →