Inventor · disambiguated record
Kazuaki Matsuda
Also filed as: MATSUDA KAZUAKI
23 granted patents·5 pending applications·75 citations·filing 2006–2024
94Inventor score
Top patents by PatentIndex Score
28 records- 0198US10850622B2Electric travelling vehicle and grass mowerKUBOTA KK·Filed 2018·Granted Dec 1, 2020·14 cites·3 claims
- 0297US11485212B2Electric work vehicleKUBOTA KK·Filed 2020·Granted Nov 1, 2022·6 cites·6 claims
- 0391US11102928B2Electric work vehicle and mower unitKUBOTA KK·Filed 2018·Granted Aug 31, 2021·5 cites·6 claims
- 0490US11486420B2Electric work vehicleKUBOTA KK·Filed 2019·Granted Nov 1, 2022·3 cites·10 claims
- 0590US10029571B2Electric work vehicleKUBOTA KK·Filed 2016·Granted Jul 24, 2018·8 cites·7 claims
- 0689US11273716B2Electric work vehicleKUBOTA KK·Filed 2019·Granted Mar 15, 2022·8 cites·10 claims
- 0788US10538166B2Portable charger device, contactless charger system for electric work vehicle and electric grass mower machineKUBOTA KK·Filed 2016·Granted Jan 21, 2020·7 cites·6 claims
- 0887US12120982B2Electric work vehicle and mower unitKUBOTA KK·Filed 2021·Granted Oct 22, 2024·2 cites·7 claims
- 0985US10477759B2Grass mowerKUBOTA KK·Filed 2017·Granted Nov 19, 2019·5 cites·6 claims
- 1083US11247652B2Non-excitation operable electromagnetic brakeKUBOTA KK·Filed 2019·Granted Feb 15, 2022·2 cites·5 claims
- 1181US11433771B2Electric travelling vehicle and grass mowerKUBOTA KK·Filed 2020·Granted Sep 6, 2022·1 cites·4 claims
- 1279US10925210B2Work vehicle for managing a lawn based on lawn activityKUBOTA KK·Filed 2018·Granted Feb 23, 2021·2 cites·8 claims
- 1378US2023225248A1Electric Grass Cutting MachineKUBOTA KK·Filed 2023·Application pending·0 cites
- 1474US11632906B2Electric grass cutting machineKUBOTA KK·Filed 2019·Granted Apr 25, 2023·2 cites·9 claims
- 1572US12268122B2Work vehicle and grass mowing machineKUBOTA KK·Filed 2024·Granted Apr 8, 2025·0 cites·7 claims
- 1671US10602660B2Work vehicleKUBOTA KK·Filed 2017·Granted Mar 31, 2020·2 cites·6 claims
- 1768US7890232B2Airbag systemFUJITSU TEN LTD·Filed 2006·Granted Feb 15, 2011·7 cites·15 claims
- 1864US11937538B2Work vehicle and grass mowing machineKUBOTA KK·Filed 2019·Granted Mar 26, 2024·1 cites·10 claims
- 1961US11490562B2Grass mowing work evaluation systemKUBOTA KK·Filed 2019·Granted Nov 8, 2022·0 cites·4 claims
- 2060US11589505B2Housing and electric mowerKUBOTA KK·Filed 2020·Granted Feb 28, 2023·0 cites·6 claims
- 2152US12429110B2Friction transmission beltBANDO CHEMICAL IND·Filed 2022·Granted Sep 30, 2025·0 cites·4 claims
- 2249US11582909B2Mower unitKUBOTA KK·Filed 2019·Granted Feb 21, 2023·0 cites·5 claims
- 2349US2022282769A1V-ribbed beltBANDO CHEMICAL IND·Filed 2022·Application pending·0 cites
- 2445US11529940B2Electric power control deviceKUBOTA KK·Filed 2019·Granted Dec 20, 2022·0 cites·3 claims
- 2545US11388372B2Biological state detecting apparatus and biological state detection methodNUVOTON TECHNOLOGY CORP JAPAN·Filed 2021·Granted Jul 12, 2022·0 cites·16 claims
- 2645US2008277909A1Actuator of Passenger Protection DeviceMATSUDA KAZUAKI·Filed 2006·Application pending·0 cites
- 2743US2006227455A1Spindle motor with flexible circuit board and disk drive including the sameNIDEC CORP·Filed 2006·Application pending·0 cites
- 2838US2018116559A1Capacitive sensor sheet and sensor deviceBANDO CHEMICAL IND·Filed 2016·Application pending·0 cites
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