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Inventor

Tomonori Imayoshi

Inventor
Oita, JP

Overview

6→
Patents
1986–2001
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations50%
C07DHeterocyclic compounds33%
A61KPreparations for medical, dental or toiletry purposes17%
PatentTitleYear
6,197,829'External preparation of 2-amino-2-(2-(4-octylphenyl)ethyl) propane-1,3-diol or pharmaceutically acceptable salts thereof for topical administration'20016,121,329'Topical administration of 2-amino-2-(2-(4-octylphenyl)ethyl)propane-1,3-diol'20004,808,593'Benzopyranopyridineacetic acid ester compounds and their pharmaceutical uses'19894,808,620'Pyrazolopyridine compounds, their preparation and use as platelet aggregation inhibitors'19894,728,644'Purine derivative and pharmaceutical composition'19884,576,940'Anti-allergic 3-indolecarboxamides'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2000Patents assigned to YOSHITOMI PHARMACEUTICAL (5)· patent assignee history
1986–1989Based in Oita, JP· patent location history
1988Based in Nakatsu, JP· patent location history
2000–2001Based in Fukuoka, JP· patent location history
2001Patents assigned to WELFIDE CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YOSHITOMI PHARMACEUTICAL51986–2000
WELFIDE CORP12001
Locations
LocationPatentsSpan
Oita, JP31986–1989
Fukuoka, JP22000–2001
Nakatsu, JP11988