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Inventor

Shigenori Murata

Inventor
Takasaki, JP

Overview

3→
Patents
1996–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F16Cprimary
F16CShafts40%
F02BInternal-combustion piston engines20%
F16HGearing20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
10,557,499Thrust roller bearing and bearing device20206,742,933'Bearing and method of assembling the bearing'20045,569,105'Damper apparatus for an autotensioner'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2020Patents assigned to NSK LTD (2)· patent assignee history
1996Based in Hiratsuka, JP· patent location history
2004Patents assigned to NSK CORP (1)· patent assignee history
2004Based in Ann Arbor, MI, US· patent location history
2020Based in Takasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NSK LTD21996–2020
NSK CORP12004
Locations
LocationPatentsSpan
Takasaki, JP12020
Ann Arbor, MI, US12004
Hiratsuka, JP11996