LexDanaLexDanabeta
Inventor

Muto Eisaku

Inventor
Tokyo, JP

Overview

1→
Patents
1990
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B41Jprimary
B41JTypewriters100%
PatentTitleYear
4,974,975'Armature of printing head for use in wire printer'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to OKI ELECTRIC IND CO LTD (1)· patent assignee history
1990Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OKI ELECTRIC IND CO LTD11990
Locations
LocationPatentsSpan
Tokyo, JP11990