Inventor

Touichi Takagi

Inventor

Tokyo, JP

Overview

1989

Patent span

Chemistry

Primary field (CPC C)

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

C01Bprimary

C01BNon-metallic elements17%

C01GCompounds containing metals not covered by subclasses c01d or c01f17%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds17%

C04BLime, magnesia17%

H01BCables17%

Y10TTechnical subjects covered by former us classification17%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to DENKI KAGAKU KOGYO KK (1)· patent assignee history

1989Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DENKI KAGAKU KOGYO KK	1	1989

Locations

Location	Patents	Span
Tokyo, JP	1	1989