Inventor

Chojiro Tezuka

Inventor

Tokyo, JP

Overview

1978

Patent span

Human necessities

Primary field (CPC A)

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes50%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to G C DENTAL IND CORP (1)· patent assignee history

1978Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
G C DENTAL IND CORP	1	1978

Locations

Location	Patents	Span
Tokyo, JP	1	1978