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Inventor

Tomoko Akimoto

Inventor
Zama, JP

Overview

2→
Patents
1997
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds50%
A01NPreservation of bodies of humans or animals or plants or parts thereof25%
A61KPreparations for medical, dental or toiletry purposes25%
PatentTitleYear
5,624,680'Hydroxysilyl-terminated polyoxyethylene compound, quaternary-salt-terminated block copolymer, and percutaneous absorption-promoting agent'19975,616,317'Polycationic polymer and polycationic microbicidal and algaecidal agent'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to SAGAMI CHEM RES (2)· patent assignee history
1997Patents assigned to KXI CHEMICAL INDUSTRY CO LTD (1)· patent assignee history
1997Based in Zama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAGAMI CHEM RES21997
KXI CHEMICAL INDUSTRY CO LTD11997
Locations
LocationPatentsSpan
Zama, JP21997