Inventor

Mayumi Aida

Inventor
Nagano, JP

Overview

3→
Patents
1992–1995
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B41Jprimary
B41JTypewriters100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1995Patents assigned to SEIKO EPSON CORP (3)· patent assignee history
1992–1995Based in Nagano, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEIKO EPSON CORP31992–1995
Locations
LocationPatentsSpan
Nagano, JP31992–1995