Inventor

Mikio Takeshima

Inventor

Mito, JP

Overview

1982

Patent span

Performing operations

Primary field (CPC B)

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

B29Dprimary

B29DProducing particular articles from plastics or from substances in a plastic state33%

C03CChemical composition of glasses, glazes or vitreous enamels33%

G02BOptical elements, systems or apparatus33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1982Patents assigned to NIPPON TELEGRAPH & TELEPHONE (1)· patent assignee history

1982Based in Mito, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON TELEGRAPH & TELEPHONE	1	1982

Locations

Location	Patents	Span
Mito, JP	1	1982