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Inventor

Yoshihiro Sasa

Inventor
Gunma, JP

Overview

1→
Patents
1995
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 1 as inventor

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

E01Cprimary
E01CConstruction of, or surfaces for, roads, sports grounds, or the like100%
PatentTitleYear
5,393,167'Method for controlling the thickness of pavement and setting the conditions for automatic control of the leveling machine'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to NIIGATA ENGINEERING CO LTD (1)· patent assignee history
1995Patents assigned to NIPPON HODO (1)· patent assignee history
1995Based in Gunma, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIIGATA ENGINEERING CO LTD11995
NIPPON HODO11995
Locations
LocationPatentsSpan
Gunma, JP11995