Inventor

Masaki Ishimoto

Inventor
Hitachi, JP

Overview

1→
Patents
1980
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.

B21Bprimary
B21BRolling of metal50%
G01BMeasuring length, thickness or similar linear dimensions50%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to HITACHI LTD (1)· patent assignee history
1980Based in Hitachi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD11980
Locations
LocationPatentsSpan
Hitachi, JP11980