Inventor
Shizuo Shimoie
Inventor
Sakai, JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E02Fprimary
E02FDredging55%
Y10TTechnical subjects covered by former us classification20%
B62DMotor vehicles15%
G05GControl devices or systems insofar as characterised by mechanical features only5%
LOC155%
PatentTitleYear
8,016,540'Boom'20117,717,218'Swiveling work machine'20107,500,532'Swiveling work machine'20097,416,219'Swiveling work machine'2008D0555677'Cabin for work machine'20075,671,820'Backhoe having an engine hood with a driver\'s seat mounted thereon'19975,638,908'Apparatus for adjusting between crawler tracks of a working vehicle'1997D0375103'Backhoe'19964,986,075'Hydraulic circuit for backhoe'1991D0309313'Backhoe'19904,771,855'Backhoe vehicle'19884,736,647'Valve control structure for working vehicle'19884,541,161'Method of remodeling control section of backhoe'19854,398,861'Maneuvering portion structure of an excavation work vehicle'19834,265,494'Crawler travelling apparatus'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1991Patents assigned to KUBOTA LTD (7)· patent assignee history
1981–2011Based in Sakai, JP· patent location history
1991Based in Saikai, JP· patent location history
1996–2011Patents assigned to KUBOTA KK (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KUBOTA KK | 8 | 1996–2011 |
| KUBOTA LTD | 7 | 1981–1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sakai, JP | 14 | 1981–2011 |
| Saikai, JP | 1 | 1991 |