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Inventor

Tamio Totsuka

Inventor
Kosai, JP

Overview

1→
Patents
1998
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B21Hprimary
B21HMaking particular metal objects by rolling, e.g. screws, wheels, rings, barrels, balls50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
5,737,955'Method for inclearing thickness of outer peripheral portion of disc, and method for molding disc member having transmitting portion in outer periphery thereof'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to FUJI KIKO KK (1)· patent assignee history
1998Based in Kosai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJI KIKO KK11998
Locations
LocationPatentsSpan
Kosai, JP11998