Inventor · disambiguated record
Hiroshi Kitagawara
Also filed as: KITAGAWARA HIROSHI
7 granted patents·190 citations·filing 1992–2008
87Inventor score
Top patents by PatentIndex Score
7 records- 0189US7370714B2Power-dividing device and axle-driving device for a working vehicleYASUDA TOSHIFUMI·Filed 2004·Granted May 13, 2008·50 cites·11 claims
- 0288US7407030B2Pump system and axle-driving systemKANZAKI KOKYUKOKI MFG CO LTD·Filed 2005·Granted Aug 5, 2008·21 cites·19 claims
- 0388US5269195AVehicle park lock mechanismKANZAKI KOKYUKOKI MFG CO LTD·Filed 1992·Granted Dec 14, 1993·50 cites·2 claims
- 0485US5570605ATransmission assembly for tractorsKANZAKI KOKYUKOKI MFG CO LTD·Filed 1995·Granted Nov 5, 1996·45 cites·6 claims
- 0576US7694765B2Power-dividing device and axle-driving device for a working vehicleKANZAKI KOKYUKOKI MFG CO LTD·Filed 2007·Granted Apr 13, 2010·11 cites·7 claims
- 0671US7658257B2Pump system and axle-driving systemKANZAKI KOKYUKOKI MFG CO LTD·Filed 2008·Granted Feb 9, 2010·7 cites·5 claims
- 0735US5462148AVehicle multi-ratio transmissionKANZAKI KOKYUKOKI MFG CO LTD·Filed 1993·Granted Oct 31, 1995·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →