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Inventor

Teruo Iwanaga

Inventor
Gyoda, JP

Overview

3→
Patents
1989–1995
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties100%
PatentTitleYear
5,476,636'Apparatus for performing weather resistance test'19954,995,273'Method of an apparatus for weather resistance test'19914,817,447'Weather resistance tester'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1995Patents assigned to DAINIPPON PLASTICS (3)· patent assignee history
1989–1995Patents assigned to IWASAKI ELECTRIC CO LTD (2)· patent assignee history
1989–1995Based in Gyoda, JP· patent location history
1995Patents assigned to BUILDING RESEARCH INST MINISTR (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAINIPPON PLASTICS31989–1995
IWASAKI ELECTRIC CO LTD21989–1995
BUILDING RESEARCH INST MINISTR11995
Locations
LocationPatentsSpan
Gyoda, JP31989–1995