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Inventor

Jun Tomita

Inventor
Osaka, JP

Overview

7→
Patents
2019–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 7 as inventor

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

E02Fprimary
E02FDredging43%
F15BSystems acting by means of fluids in general43%
F16HGearing7%
G01FMeasuring volume, volume flow, mass flow or liquid level7%
PatentTitleYear
11,118,609Hydraulic system for working machine202111,067,103Hydraulic system for working machine202110,837,157Work machine and hydraulic system for work machine202010,787,787Hydraulic system for working machine202010,648,156Hydraulic system for work machine202010,429,231Flowmeter test system and flowmeter test method201910,316,489Work machine and hydraulic system for work machine2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2021Patents assigned to KUBOTA KK (6)· patent assignee history
2019Patents assigned to HORIBA LTD (1)· patent assignee history
2019Patents assigned to KUBOTA CORORATION (1)· patent assignee history
2019–2020Based in Sakai, JP· patent location history
2019Based in Kyoto, JP· patent location history
2020–2021Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KUBOTA KK62019–2021
HORIBA LTD12019
KUBOTA CORORATION12019
Locations
LocationPatentsSpan
Osaka, JP32020–2021
Sakai, JP32019–2020
Kyoto, JP12019