Inventor
Hiroshi Kitagawara
Inventor
Kobe, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification26%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles19%
A01DHarvesting15%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology15%
F16HGearing11%
B60LPropulsion of electrically-propelled vehicles7%
B60TVehicle brake control systems or parts thereof4%
F16DCouplings for transmitting rotation4%
PatentTitleYear
7,694,765'Power-dividing device and axle-driving device for a working vehicle'20107,658,257'Pump system and axle-driving system'20107,407,030'Pump system and axle-driving system'20087,370,714'Power-dividing device and axle-driving device for a working vehicle'20085,570,605'Transmission assembly for tractors'19965,462,148'Vehicle multi-ratio transmission'19955,269,195'Vehicle park lock mechanism'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2010Patents assigned to KANZAKI KOKYUKOKI MFG CO LTD (6)· patent assignee history
1993–1996Based in Kobe, JP· patent location history
2008Patents assigned to KITAGAWARA HIROSHI (1)· patent assignee history
2008Patents assigned to SAKIKAWA SHIGENORI (1)· patent assignee history
2008Patents assigned to YASUDA TOSHIFUMI (1)· patent assignee history
2008–2010Based in Amagasaki, JP· patent location history
2008–2010Based in Hyogo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KANZAKI KOKYUKOKI MFG CO LTD | 6 | 1993–2010 |
| KITAGAWARA HIROSHIself | 1 | 2008 |
| SAKIKAWA SHIGENORI | 1 | 2008 |
| YASUDA TOSHIFUMI | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kobe, JP | 3 | 1993–1996 |
| Amagasaki, JP | 2 | 2008–2010 |
| Hyogo, JP | 2 | 2008–2010 |