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Inventor

Yoshihiro Sawai

Inventor
Toyama, JP

Overview

3→
Patents
1988–2010
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.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes60%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations40%
PatentTitleYear
7,820,197'Percutaneous preparations'20106,906,043'Rapidly soluble film preparation'20054,765,983'Adhesive medical tapes for oral mucosa'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2010Patents assigned to KYUKYU YAKUHIN KOGYO KK (2)· patent assignee history
1988Patents assigned to SQUIBB JAPAN (1)· patent assignee history
1988Patents assigned to YAMANOUCHI TRADING CO LTD (1)· patent assignee history
1988–2005Based in Toyama, JP· patent location history
2005Patents assigned to KYUKU PHARMACEUTICAL CO LTD (1)· patent assignee history
2010Based in Imizu-shi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KYUKYU YAKUHIN KOGYO KK21988–2010
KYUKU PHARMACEUTICAL CO LTD12005
SQUIBB JAPAN11988
YAMANOUCHI TRADING CO LTD11988
Locations
LocationPatentsSpan
Toyama, JP21988–2005
Imizu-shi, JP12010