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Inventor

Yoko Togashi

Inventor
Hachioji, JP

Overview

1→
Patents
2018
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.

B24Dprimary
B24DTools for grinding, buffing or sharpening100%
PatentTitleYear
9,919,406'Abrasive material product, its production method and use method'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to 3M INNOVATIVE PROPERTIES CO (1)· patent assignee history
2018Patents assigned to NAGANO YASUHIKO (1)· patent assignee history
2018Patents assigned to OHISHI MICHIHIRO (1)· patent assignee history
2018Patents assigned to TOGASHI YOKO (1)· patent assignee history
2018Based in Hachioji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO12018
NAGANO YASUHIKO12018
OHISHI MICHIHIRO12018
TOGASHI YOKOself12018
Locations
LocationPatentsSpan
Hachioji, JP12018