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Inventor

Hiroshi Koike

Inventor
Takatsuki, JP

Overview

4→
Patents
1976–2000
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes29%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
A61QSpecific use of cosmetics or similar toiletry preparations14%
C07CAcyclic or carbocyclic compounds14%
C07DHeterocyclic compounds14%
Y02PClimate change mitigation technologies in the production or processing of goods14%
PatentTitleYear
6,046,233'Agent for treating cor pulmonale'20004,020,059'Process for preparing tertiary amines'19773,966,775'Process for the preparation of 1-substituted anthraquinones'19763,941,815'Process for the preparation of 5-nitro-1,4-naphthoquinone'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1977Patents assigned to NIPPON CATALYTIC CHEM IND (3)· patent assignee history
1976–1977Based in Takatsuki, JP· patent location history
2000Patents assigned to TORAY INDUSTRIES (1)· patent assignee history
2000Based in Shizuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON CATALYTIC CHEM IND31976–1977
TORAY INDUSTRIES12000
Locations
LocationPatentsSpan
Takatsuki, JP31976–1977
Shizuoka, JP12000