Inventor

Katsumi Fujinaga

Inventor

Mitaka, JP

Overview

1982

Patent span

Physics

Primary field (CPC G)

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

B82Yprimary

B82YSpecific uses or applications of nanostructures25%

G01NInvestigating or analysing materials by determining their chemical or physical properties25%

G01SRadio direction-finding25%

G10KSound-producing devices25%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1982Patents assigned to ALOKA CO LTD (1)· patent assignee history

1982Based in Mitaka, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ALOKA CO LTD	1	1982

Locations

Location	Patents	Span
Mitaka, JP	1	1982