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Inventor

Tsutomu Yasue

Inventor
Nagoya, JP

Overview

3→
Patents
1991–1992
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B25Bprimary
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding20%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles20%
F16DCouplings for transmitting rotation20%
F16HGearing20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
5,114,126'Metal working vise'19925,050,457'Continuously variable transmission'19915,025,902'Bidirectional differential clutch'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to AICHI MACHINE IND (2)· patent assignee history
1991Patents assigned to NTN TOYO BEARING CO LTD (1)· patent assignee history
1991Based in Nagoya, JP· patent location history
1992Patents assigned to TSUDAKOMA IND CO LTD (1)· patent assignee history
1992Based in Kanazawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AICHI MACHINE IND21991
NTN TOYO BEARING CO LTD11991
TSUDAKOMA IND CO LTD11992
Locations
LocationPatentsSpan
Nagoya, JP21991
Kanazawa, JP11992