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Inventor

Yumiko Nagano

Inventor
Ibaraki, JP

Overview

3→
Patents
1999–2009
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.

C07Kprimary
C07KPeptides33%
A61KPreparations for medical, dental or toiletry purposes17%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
B41JTypewriters17%
B41MPrinting, duplicating, marking, or copying processes17%
PatentTitleYear
7,563,493'Ink jet recording medium, method of ink jet image formation and photographic print'20096,448,031'Process for producing LH-RH derivatives'20025,856,303'Peptide, a bronchus-expanding agent, and a blood-flow-improving agent'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2002Patents assigned to ITOHAM FOODS INC (2)· patent assignee history
1999–2002Based in Ibaraki, JP· patent location history
2009Patents assigned to SONY CORP (1)· patent assignee history
2009Based in Miyagi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ITOHAM FOODS INC21999–2002
SONY CORP12009
Locations
LocationPatentsSpan
Ibaraki, JP21999–2002
Miyagi, JP12009