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Inventor

Takuro Tsukatani

Inventor
Ann Arbor, MI, US

Overview

4→
Patents
1997–1998
Patent span
LOC
Primary field

Patents· 4 as inventor

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

LOC16primary
LOC1675%
G02CSpectacles25%
PatentTitleYear
5,841,506'Superimposable eyeglasses'1998D0385290'Eyewear frame'1997D0384361'Eyewear frame'1997D0379364'Eyeware frame'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–1998Patents assigned to OZMIX INC (4)· patent assignee history
1997–1998Based in Ann Arbor, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OZMIX INC41997–1998
Locations
LocationPatentsSpan
Ann Arbor, MI, US41997–1998