LexDanaLexDanabeta
Inventor

Masaru Iwakura

Inventor
Ayase, JP

Overview

4→
Patents
1989–1991
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B60Gprimary
B60GVehicle suspension arrangements38%
F16CShafts38%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles13%
F16FSprings13%
PatentTitleYear
5,037,058'Damper unit for automotive power unit or the like'19914,923,312'Thrust bearing made of synthetic resin'19904,907,289'Thrust bearing made of synthetic resin'19904,854,745'Thrust bearing made of synthetic resin'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1991Patents assigned to OILES INDUSTRY CO LTD (4)· patent assignee history
1989–1990Based in Ayase, JP· patent location history
1991Patents assigned to NISSAN MOTOR (1)· patent assignee history
1991Based in Fujisawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OILES INDUSTRY CO LTD41989–1991
NISSAN MOTOR11991
Locations
LocationPatentsSpan
Ayase, JP31989–1990
Fujisawa, JP11991