Inventor · disambiguated record
Toshimi Kumasaki
Also filed as: KUMASAKI TOSHIMI
3 granted patents·105 citations·filing 1986–1989
75Inventor score
Files withMITSUBOSHI BELTING LTD3
Top patents by PatentIndex Score
3 records- 0190US4904232APower transmission beltMITSUBOSHI BELTING LTD·Filed 1988·Granted Feb 27, 1990·50 cites·13 claims
- 0279US4702729ATiming belt with controlled friction backside ribsMITSUBOSHI BELTING LTD·Filed 1986·Granted Oct 27, 1987·30 cites·18 claims
- 0370US4931118AMethod of manufacturing multiribbed beltsMITSUBOSHI BELTING LTD·Filed 1989·Granted Jun 5, 1990·25 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →