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Inventor

Izumi Tashiro

Inventor
Tokyo, JP

Overview

9→
Patents
1998–2018
Patent span
Human necessities
Primary field (CPC A)

Patents· 9 as inventor

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

A61Fprimary
A61FFilters implantable into blood vessels80%
B41MPrinting, duplicating, marking, or copying processes10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
10,143,601Disposable diaper20188,439,885'Disposable diaper having a stool passing opening'20138,211,076'Disposable diaper'20128,211,077'Disposable pant-type diaper'20128,066,683'Disposable diaper'20117,785,310'Disposable diaper'20107,670,325'Disposable diaper'20107,566,330'Disposable diaper'20095,759,673'Ink jet recording sheet'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Based in Ichikawa, JP· patent location history
2009–2018Patents assigned to OJI NEPIA CO LTD (8)· patent assignee history
2009–2013Patents assigned to OJI PAPER CO (7)· patent assignee history
2009–2018Based in Tokyo, JP· patent location history
2011–2013Patents assigned to SUGIYAMA KATSUHIKO (4)· patent assignee history
2011–2013Patents assigned to TASHIRO IZUMI (4)· patent assignee history
2012–2013Patents assigned to SUZUKI KAHORI (3)· patent assignee history
2012Based in Chuo-ku, JP· patent location history
2012Based in Kasugai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OJI NEPIA CO LTD82009–2018
OJI PAPER CO72009–2013
SUGIYAMA KATSUHIKO42011–2013
TASHIRO IZUMIself42011–2013
SUZUKI KAHORI32012–2013
Locations
LocationPatentsSpan
Tokyo, JP62009–2018
Chuo-ku, JP12012
Kasugai, JP12012
Ichikawa, JP11998