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Inventor

Kunio Tamura

Inventor
Yokohama, JP

Overview

4→
Patents
1985–2021
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.

B67Bprimary
B67BApplying closure members to bottles jars, or similar containers50%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables25%
G11BInformation storage based on relative movement between record carrier and transducer25%
PatentTitleYear
11,059,686Sheet storage apparatus and image forming apparatus20214,732,057'Bottle opening machine'19884,597,314'Bottle opening machine'19864,562,565'Tracking servo system'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to PIONEER ELECTRONIC CORP (1)· patent assignee history
1985Based in Tokorozawa, JP· patent location history
1986–1988Patents assigned to KIRIN BREWERY (2)· patent assignee history
1986–1988Based in Yokohama, JP· patent location history
2021Patents assigned to CANON KK (1)· patent assignee history
2021Based in Kashiwa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KIRIN BREWERY21986–1988
CANON KK12021
PIONEER ELECTRONIC CORP11985
Locations
LocationPatentsSpan
Yokohama, JP21986–1988
Kashiwa, JP12021
Tokorozawa, JP11985