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Inventor

Masao Kuramitsu

Inventor
Sayama, JP

Overview

2→
Patents
1988–1993
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B21Kprimary
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels40%
B21JForging20%
F16DCouplings for transmitting rotation20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
5,186,082'Ironing punch for making socket of ball-and-socket joint and method of manufacturing such ironing punch'19934,739,644'Process for forming internal gear profile cup-shaped member and apparatus therefor'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1993Patents assigned to HONDA MOTOR CO LTD (2)· patent assignee history
1988–1993Based in Sayama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONDA MOTOR CO LTD21988–1993
Locations
LocationPatentsSpan
Sayama, JP21988–1993