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Inventor

Tatsuro Hasegawa

Inventor
Tokyo, JP

Overview

1→
Patents
2018
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A42Bprimary
A42BHats20%
A45BWalking sticks20%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form20%
B62BHand-propelled vehicles, e.g. hand carts or perambulators20%
E04HBuildings or like structures for particular purposes20%
PatentTitleYear
10,011,097Sun-blocking multilayered sheet and hand-held parasol, tent, tarp, hood, hat, and fixed parasol comprising said sun-blocking multilayered sheet2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to TEC ONE CO LTD (1)· patent assignee history
2018Patents assigned to TORAY INDUSTRIES (1)· patent assignee history
2018Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TEC ONE CO LTD12018
TORAY INDUSTRIES12018
Locations
LocationPatentsSpan
Tokyo, JP12018