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Inventor

Kazuya Nishitani

Inventor
Kagawa, JP

Overview

18→
Patents
2003–2016
Patent span
Human necessities
Primary field (CPC A)

Patents· 18 as inventor

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

A61Fprimary
A61FFilters implantable into blood vessels82%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
9,492,331'Absorbent article with compressed grooves'20169,029,626'Absorbent article'20158,591,487'Absorbent article including a surface member with concaved sections'20138,574,209'Absorbent article having a top sheet with a lower apparent density region'20138,450,557'Top sheet for absorbent article, process for its production and absorbent article employing the same'20137,744,578'Absorbent article'20107,727,212'Absorbent article for sanitary napkin'20107,708,725'Sanitary napkin'20107,625,363'Absorbent article'20097,462,174'Sanitary napkin'20087,335,810'Absorbent article having extended cushion layer with corrugated topsheet'20087,279,613'Sanitary napkin'20077,196,241'Sanitary napkin with compressed grooves'20077,056,311'Sanitary napkin'20066,858,771'Absorbent article with compressed grooves'20056,761,955'Absorbent article'20046,673,985'Sanitary napkin'20046,547,772'Sanitary napkins provided with wings'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2013Patents assigned to UNI CHARM CORP (13)· patent assignee history
2003Based in Kagawa-ken, JP· patent location history
2004–2016Based in Kagawa, JP· patent location history
2010–2013Based in Kanonji-shi, JP· patent location history
2013–2016Patents assigned to NISHITANI KAZUYA (5)· patent assignee history
2013–2016Patents assigned to UNICHARM CORP (4)· patent assignee history
2013–2015Patents assigned to SAGISAKA MINAKO (3)· patent assignee history
2016Patents assigned to CAO QUING (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNI CHARM CORP132003–2013
NISHITANI KAZUYAself52013–2016
UNICHARM CORP42013–2016
SAGISAKA MINAKO32013–2015
CAO QUING12016
Locations
LocationPatentsSpan
Kagawa, JP142004–2016
Kanonji-shi, JP32010–2013
Kagawa-ken, JP12003