LexDanaLexDanabeta
Inventor

Haruko Kawaguchi

Inventor
Tochigi, JP

Overview

6→
Patents
1995–2002
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

A61Fprimary
A61FFilters implantable into blood vessels86%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
6,451,000'Disposable diaper'20026,007,527'Disposable diaper with a mechanical fastener and an adhesive tab for disposing of the diaper'19995,836,931'Shorts type disposable diaper'19985,735,839'Shorts type disposable diaper'19985,449,353'Disposable diaper'19955,415,649'Disposable diapers'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2002Patents assigned to KAO CORP (6)· patent assignee history
1995Based in Utsunomiya, JP· patent location history
1998–2002Based in Tochigi, JP· patent location history
1998Based in Haga-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAO CORP61995–2002
Locations
LocationPatentsSpan
Tochigi, JP31998–2002
Utsunomiya, JP21995
Haga-gun, JP11998