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Inventor

Teruyuki Matsumoto

Inventor
Yokohama, JP

Overview

2→
Patents
1990–1995
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

B21Bprimary
B21BRolling of metal25%
G01BMeasuring length, thickness or similar linear dimensions25%
H04JMultiplex communication25%
H04QSelecting25%
PatentTitleYear
5,436,889'System for multiplexed communication between exchanges'19954,916,824'Method for measuring roll profile and apparatus therefor'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to MITSUBISHI HEAVY IND LTD (1)· patent assignee history
1990Based in Hiroshima, JP· patent location history
1995Patents assigned to HITACHI LTD (1)· patent assignee history
1995Patents assigned to HITACHI SOFTWARE ENG (1)· patent assignee history
1995Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD11995
HITACHI SOFTWARE ENG11995
MITSUBISHI HEAVY IND LTD11990
Locations
LocationPatentsSpan
Yokohama, JP11995
Hiroshima, JP11990