Inventor · disambiguated record
Noboru Sugawara
Also filed as: SUGAWARA NOBORU
3 granted patents·197 citations·filing 1979–2003
72Inventor score
Top patents by PatentIndex Score
3 records- 0193US4392836ADevice for connecting speedometer to flexible shaftKANTO SEIKI CO·Filed 1981·Granted Jul 12, 1983·161 cites·3 claims
- 0280US7359886B2Injection-molding cost estimation systemRICOH KK·Filed 2003·Granted Apr 15, 2008·36 cites·18 claims
- 0327US4294890AMethod for preventing reflectionCANON KK·Filed 1979·Granted Oct 13, 1981·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →