LexDanaLexDanabeta
Inventor

Masashi Kawabata

Inventor
Kobe, JP

Overview

4→
Patents
2015–2019
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 4 as inventor

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

E02Fprimary
E02FDredging33%
F16HGearing17%
B60TVehicle brake control systems or parts thereof8%
B62DMotor vehicles8%
B66CCranes8%
F16DCouplings for transmitting rotation8%
F16NLubricating8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
10,494,038Upper slewing body20199,476,498'Drive device for construction machine'20169,328,817'Drive device for construction machine'20169,169,621'Hydraulic tubing support structure and operating machine provided therewith'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2019Patents assigned to KOBE STEEL LTD (4)· patent assignee history
2015–2019Patents assigned to KOBELCO CONSTR MACH CO LTD (4)· patent assignee history
2015Patents assigned to KAWABATA MASASHI (1)· patent assignee history
2015Patents assigned to KIMURA YASUMASA (1)· patent assignee history
2015Patents assigned to MASUDA KYOKO (1)· patent assignee history
2015–2019Based in Kobe, JP· patent location history
2016Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOBE STEEL LTD42015–2019
KOBELCO CONSTR MACH CO LTD42015–2019
KAWABATA MASASHIself12015
KIMURA YASUMASA12015
MASUDA KYOKO12015
Locations
LocationPatentsSpan
Kobe, JP32015–2019
Hyogo, JP12016