Inventor · disambiguated record
Toshimi Kumazaki
Also filed as: KUMAZAKI TOSHIMI
9 granted patents·177 citations·filing 1990–1997
90Inventor score
Files withMITSUBOSHI BELTING LTD9
Top patents by PatentIndex Score
9 records- 0183US5197928AV-ribbed belt having protruding fibersMITSUBOSHI BELTING LTD·Filed 1990·Granted Mar 30, 1993·34 cites·18 claims
- 0271US5120281APower transmission beltMITSUBOSHI BELTING LTD·Filed 1991·Granted Jun 9, 1992·25 cites·21 claims
- 0370US6176799B1V-ribbed power transmission beltMITSUBOSHI BELTING LTD·Filed 1997·Granted Jan 23, 2001·29 cites·13 claims
- 0467US5492507AV-ribbed belt and grinding wheel for forming the beltMITSUBOSHI BELTING LTD·Filed 1994·Granted Feb 20, 1996·27 cites·29 claims
- 0566US5674143APower transmission belt and systemMITSUBOSHI BELTING LTD·Filed 1995·Granted Oct 7, 1997·21 cites·26 claims
- 0663US5498212APower transmission belt with reinforcing fibersMITSUBOSHI BELTING LTD·Filed 1994·Granted Mar 12, 1996·20 cites·22 claims
- 0755US5427637AV-ribbed belt and method of fabricating the sameMITSUBOSHI BELTING LTD·Filed 1992·Granted Jun 27, 1995·14 cites·20 claims
- 0833US5595533AV-ribbed belt and grinding wheel for forming the beltMITSUBOSHI BELTING LTD·Filed 1995·Granted Jan 21, 1997·4 cites·13 claims
- 0931US5364315AV-ribbed beltMITSUBOSHI BELTING LTD·Filed 1993·Granted Nov 15, 1994·3 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →