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Inventor

Yoshihide Sakaguchi

Inventor
Osaka, JP

Overview

2→
Patents
1998–2020
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.

B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material50%
LOC0250%
PatentTitleYear
D0896697Button for garments20205,842,363'Production method and apparatus for double curve formed products'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to TOKAI RIKA CO LTD (1)· patent assignee history
1998Based in Aichi, JP· patent location history
2020Patents assigned to MORITO CO LTD (1)· patent assignee history
2020Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MORITO CO LTD12020
TOKAI RIKA CO LTD11998
Locations
LocationPatentsSpan
Osaka, JP12020
Aichi, JP11998