Inventor · disambiguated record
Katsuhiko Yukawa
Also filed as: YUKAWA KATSUHIKO
6 granted patents·54 citations·filing 2002–2016
81Inventor score
Technology areasE02F
Top patents by PatentIndex Score
6 records- 0182US10066366B2Work machine, support mechanism for operation device, and shock-absorbing mechanism for operation deviceKUBOTA KK·Filed 2016·Granted Sep 4, 2018·5 cites·17 claims
- 0277US6872043B2Swivel type working vehicleKUBOTA KK·Filed 2002·Granted Mar 29, 2005·26 cites·10 claims
- 0362US6886277B2Small swivel type working vehicleKUBOTA KK·Filed 2002·Granted May 3, 2005·14 cites·18 claims
- 0453US8528681B2Bonnet sealing structure for work machineFUJIWARA JUNICHI·Filed 2009·Granted Sep 10, 2013·4 cites·6 claims
- 0542USD821450SBackhoeKUBOTA KK·Filed 2015·Granted Jun 26, 2018·3 cites·1 claims
- 0638USD812646SBackhoeKUBOTA KK·Filed 2015·Granted Mar 13, 2018·2 cites·1 claims
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