LexDanaLexDanabeta
Inventor

Kiyotsuna Kuchiki

Inventor
Kakogawa, JP

Overview

6→
Patents
1990–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 6 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B66Cprimary
B66CCranes31%
E02FDredging31%
B60GVehicle suspension arrangements15%
B62DMotor vehicles15%
B60PVehicles adapted for load transportation or to transport, to carry, or to comprise special loads or objects8%
PatentTitleYear
10,494,038Upper slewing body201910,053,159Cabin support deck20185,999,872'Control apparatus for hydraulic excavator'19995,117,950'Hydraulic shock absorber controller for a wheel crane'19925,007,544'Mechanism for suppressing displacement of travelling crane'19914,953,723'Apparatus for suppressing quaky movements of mobile cranes'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2019Patents assigned to KOBE STEEL LTD (5)· patent assignee history
1990–1992Based in Kakogawa, JP· patent location history
1999Based in Akashi, JP· patent location history
2018–2019Patents assigned to KOBELCO CONSTR MACH CO LTD (2)· patent assignee history
2018–2019Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOBE STEEL LTD51990–2019
KOBELCO CONSTR MACH CO LTD22018–2019
Locations
LocationPatentsSpan
Kakogawa, JP31990–1992
Hyogo, JP22018–2019
Akashi, JP11999