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Inventor

Katsushi Tomita

Inventor
Kagawa, JP

Overview

3→
Patents
1997–2010
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A47Lprimary
A47LDomestic washing or cleaning20%
D04HMaking textile fabrics, e.g. from fibres or filamentary material20%
Y10TTechnical subjects covered by former us classification20%
A61FFilters implantable into blood vessels10%
A61LMethods or apparatus for sterilising materials or objects in general10%
B42DBooks10%
B42PIndexing scheme relating to books, filing appliances or the like10%
PatentTitleYear
7,820,277'Wiper and method for manufacturing the same'20106,365,795'Absorptive article containing titanium oxide'20025,618,610'Nonwoven fabric wiper and method for making it'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2010Patents assigned to UNI CHARM CORP (3)· patent assignee history
1997Based in Kanonji-shi, JP· patent location history
2002–2010Based in Kagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNI CHARM CORP31997–2010
Locations
LocationPatentsSpan
Kagawa, JP22002–2010
Kanonji-shi, JP11997