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Inventor

Kouzou Abe

Inventor
Tokyo, JP

Overview

7→
Patents
1990–2002
Patent span
Human necessities
Primary field (CPC A)

Patents· 7 as inventor

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

B41Jprimary
B41JTypewriters27%
A47LDomestic washing or cleaning18%
D04HMaking textile fabrics, e.g. from fibres or filamentary material18%
Y10TTechnical subjects covered by former us classification18%
A61FFilters implantable into blood vessels9%
LOC249%
PatentTitleYear
6,338,729'Urine absorbing pad'2002D0445497'Disposable urine-absorbing pad'20016,241,835'Cleaning product and production process therefor'20016,143,393'Cleaning product and production process therefor'20005,180,238'Dot impact printer'19935,141,345'Sheet discharge apparatus for printer'19924,952,087'Printer for use with continuous form'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1993Patents assigned to CITIZEN WATCH CO LTD (3)· patent assignee history
1990–1993Based in Tokyo, JP· patent location history
2000–2002Patents assigned to UNI CHARM CORP (3)· patent assignee history
2000–2001Based in Mitoyo-gun, JP· patent location history
2001–2002Based in Kagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CITIZEN WATCH CO LTD31990–1993
UNI CHARM CORP32000–2002
Locations
LocationPatentsSpan
Tokyo, JP31990–1993
Kagawa, JP22001–2002
Mitoyo-gun, JP22000–2001