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Inventor

Gentei Inoue

Inventor
Fujisawa, JP

Overview

5→
Patents
1976–1996
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

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

F16Cprimary
F16CShafts67%
B24BMachines, devices, or processes for grinding or polishing17%
F16JPistons17%
PatentTitleYear
5,520,573'Spherical member polishing apparatus'19964,929,098'Self-aligning roller bearing'19904,856,918'Bearing device'19894,029,323'Fluid pressure seal arrangement'19773,949,996'Fluid pressure seal arrangement'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1990Patents assigned to NIPPON SEIKO KK (4)· patent assignee history
1976–1990Based in Fujisawa, JP· patent location history
1996Patents assigned to NSK LTD (1)· patent assignee history
1996Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON SEIKO KK41976–1990
NSK LTD11996
Locations
LocationPatentsSpan
Fujisawa, JP41976–1990
Kanagawa, JP11996