LexDanaLexDanabeta
Inventor

Hisashi Sasaoka

Inventor
Tokyo, JP

Overview

1→
Patents
1980
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G05Bprimary
G05BControl or regulating systems in general50%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters50%
PatentTitleYear
4,207,506'Servo system with reduction of transient error and settling time'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to NIPPON TELEGRAPH & TELEPHONE (1)· patent assignee history
1980Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON TELEGRAPH & TELEPHONE11980
Locations
LocationPatentsSpan
Tokyo, JP11980