LexDanaLexDanabeta
Inventor

Mayumi Mukai

Inventor
Shizuoka, JP

Overview

3→
Patents
2007–2010
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 purposes25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds25%
C08LCompositions of macromolecular compounds25%
PatentTitleYear
7,691,367'Branched polyalkylene glycols'20107,547,765'Branched polyalkylene glycols'20097,291,713'Branched polyalkylene glycols'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to KYOWA HAKKO KOGYO KK (1)· patent assignee history
2007–2010Based in Shizuoka, JP· patent location history
2009–2010Patents assigned to KYOWA HAKKO KIRIN CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KYOWA HAKKO KIRIN CO LTD22009–2010
KYOWA HAKKO KOGYO KK12007
Locations
LocationPatentsSpan
Shizuoka, JP32007–2010