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Inventor

Takuichi Tsujino

Inventor
Tokyo, JP

Overview

4→
Patents
1979–1995
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 purposes43%
A23GCocoa14%
A61JContainers specially adapted for medical or pharmaceutical purposes14%
B30BPresses in general14%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials14%
PatentTitleYear
5,397,393'Pan coating apparatus'19954,751,241'Pharmaceutical composition of cyclandelate having a high degree of bioavailability'19884,540,602'Process for the preparation of activated pharmaceutical compositions'19854,154,636'Method of film-coating medicines'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to FREUND INC CO LTD (1)· patent assignee history
1979–1995Based in Tokyo, JP· patent location history
1985Patents assigned to FREUND INDUSTRY COMPANY LIMITE (1)· patent assignee history
1988Patents assigned to FREUND IND COMPANY LTD (1)· patent assignee history
1995Patents assigned to FREUNT IND CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FREUND INC CO LTD11979
FREUND IND COMPANY LTD11988
FREUND INDUSTRY COMPANY LIMITE11985
FREUNT IND CO LTD11995
Locations
LocationPatentsSpan
Tokyo, JP41979–1995