Inventor · disambiguated record
Akio Hattori
Also filed as: HATTORI AKIO
15 granted patents·123 citations·filing 1988–2020
92Inventor score
Top patents by PatentIndex Score
15 records- 0189US8364363B2Power take off control systemKUBOTA KK·Filed 2008·Granted Jan 29, 2013·11 cites·8 claims
- 0278US8299807B2Foreign object detection sensor and method for manufacturing the sameSAKAMAKI RYOUSUKE·Filed 2010·Granted Oct 30, 2012·5 cites·29 claims
- 0373US5437355AFriction clutch having a brake mechanismKUBOTA KK·Filed 1993·Granted Aug 1, 1995·37 cites·7 claims
- 0465US5024306APropelling drive control apparatus for working vehicleKUBOTA LTD·Filed 1988·Granted Jun 18, 1991·16 cites·4 claims
- 0562US11660936B2Wind direction adjustment deviceNIHON PLAST CO LTD·Filed 2020·Granted May 30, 2023·0 cites·3 claims
- 0660US5009125ASpeed control structureKUBOTA LTD·Filed 1989·Granted Apr 23, 1991·17 cites·3 claims
- 0756US11364774B2Wind direction adjustment deviceNIHON PLAST CO LTD·Filed 2019·Granted Jun 21, 2022·0 cites·4 claims
- 0854US11511602B2Wind direction adjusting apparatusNIHON PLAST CO LTD·Filed 2019·Granted Nov 29, 2022·0 cites·2 claims
- 0946US6692409B2Hydraulic change speed system for a working vehicleKUBOTA KK·Filed 2001·Granted Feb 17, 2004·9 cites·4 claims
- 1040US6182771B1TractorKUBOTA KK·Filed 1999·Granted Feb 6, 2001·9 cites·16 claims
- 1138US8844384B2Pressure-sensitive sensor production method and pressure-sensitive sensorOYAMA HIROSHI·Filed 2011·Granted Sep 30, 2014·0 cites·20 claims
- 1234US5117953AHydraulically controllable transmissionKUBOTA KK·Filed 1990·Granted Jun 2, 1992·4 cites·6 claims
- 1334US5012909AChange-speed control constructionKUBOTA LTD·Filed 1989·Granted May 7, 1991·6 cites·11 claims
- 1431US6206128B1Working vehicleKUBOTA KK·Filed 1999·Granted Mar 27, 2001·5 cites·11 claims
- 1530US5007979AMethod of fabricating GaAs single crystalHITACHI CABLE·Filed 1990·Granted Apr 16, 1991·4 cites·36 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →