Inventor · disambiguated record
Yuzo Kawai
Also filed as: KAWAI YUZO
13 granted patents·300 citations·filing 1974–2000
93Inventor score
Top patents by PatentIndex Score
13 records- 0191USD290748SCombined ceiling fan and lightKK SUIDEN·Filed 1985·Granted Jul 7, 1987·40 cites·1 claims
- 0288USD292313SCeiling fanKK SUIDEN·Filed 1985·Granted Oct 13, 1987·31 cites·1 claims
- 0378US4560321ACeiling fanSUIDEN KK·Filed 1984·Granted Dec 24, 1985·36 cites·4 claims
- 0476US6230363B1Large-scale cleaning vehicleSUIDEN CO LTD·Filed 1999·Granted May 15, 2001·33 cites·4 claims
- 0573US4955107ASuction cleanerSUIDEN KK·Filed 1988·Granted Sep 11, 1990·31 cites·5 claims
- 0671US5804152AMethod for purifying exhaust gasesTOYOTA MOTOR CO LTD·Filed 1995·Granted Sep 8, 1998·35 cites·18 claims
- 0757US5987699ALarge-scale cleaning vehicleSUIDEN CO LTD·Filed 1997·Granted Nov 23, 1999·21 cites·6 claims
- 0857US3942422ARoof ventilatorSUIDEN KABUSHIKI KAISHA·Filed 1974·Granted Mar 9, 1976·17 cites·7 claims
- 0953US5556321AMethod and apparatus for grinding elongated knife bladeTAIHEI SEISAKUSHO KK·Filed 1994·Granted Sep 17, 1996·18 cites·32 claims
- 1046US4730981ACeiling fanSUIDEN KK·Filed 1986·Granted Mar 15, 1988·13 cites·4 claims
- 1142US5839154AChewing gum removerSUIDEN CO LTD·Filed 1995·Granted Nov 24, 1998·17 cites·13 claims
- 1241US6626628B1Pushing device for large sweeperSUIDEN CO LTD·Filed 2000·Granted Sep 30, 2003·0 cites·4 claims
- 1333US5922293AProcess for purifying exhaust gasesTOYOTA MOTOR CO LTD·Filed 1996·Granted Jul 13, 1999·8 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →