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Inventor

Koichi Murayama

Inventor
Wakayama, JP

Overview

3→
Patents
1999–2003
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds43%
C11DDetergent compositions29%
A61KPreparations for medical, dental or toiletry purposes14%
A61QSpecific use of cosmetics or similar toiletry preparations14%
PatentTitleYear
6,586,639'Functional alcohol releasing substance'20036,486,333'Functional alcohol releasing substance'20025,863,945'Amide derivatives and external skin or hair care preparations'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2003Patents assigned to KAO CORP (3)· patent assignee history
1999–2003Based in Wakayama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAO CORP31999–2003
Locations
LocationPatentsSpan
Wakayama, JP31999–2003