Inventor
Ryuji Kitagawa
Inventor
Sakai, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Kprimary
B60KArrangement or mounting of propulsion units or of transmissions in vehicles17%
B60WConjoint control of vehicle sub-units of different type or different function11%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology11%
Y10TTechnical subjects covered by former us classification11%
B60NSeats specially adapted for vehicles6%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for6%
B62DMotor vehicles6%
E02FDredging6%
E05BLocks6%
E05CBolts or fastening devices for wings, specially for doors or windows6%
PatentTitleYear
9,302,582'Display system for work vehicle having power take off (PTO)'20168,967,681'Locking apparatus for openable window'20158,894,135'Floor arrangement of driver\'s section of vehicle'20147,421,917'Tractor with a PTO apparatus'20086,879,261'Operator presence sensing apparatus for a seat of a vehicle'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2016Patents assigned to KUBOTA KK (5)· patent assignee history
2005–2016Based in Sakai, JP· patent location history
2015Patents assigned to KITAGAWA RYUJI (1)· patent assignee history
2015Patents assigned to MASUMOTO KOJI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KUBOTA KK | 5 | 2005–2016 |
| KITAGAWA RYUJIself | 1 | 2015 |
| MASUMOTO KOJI | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sakai, JP | 5 | 2005–2016 |