LexDanaLexDanabeta
Inventor

Sunao Asahara

Inventor
Hino, JP

Overview

2→
Patents
1982–1985
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G01Dprimary
G01DMeasuring not specially adapted for a specific variable50%
H03MCoding50%
PatentTitleYear
4,536,649'Photoelectric converter-type pulse encoder'19854,313,058'LED Light source device for a pulse encoder'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982Patents assigned to FUJITSU FANUC LTD (1)· patent assignee history
1982–1985Based in Hino, JP· patent location history
1985Patents assigned to FANUC LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FANUC LTD11985
FUJITSU FANUC LTD11982
Locations
LocationPatentsSpan
Hino, JP21982–1985