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Inventor

Shigeki Yamanaka

Inventor
Kobe, JP

Overview

2→
Patents
1987–1988
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

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

E04Bprimary
E04BGeneral building constructions100%
PatentTitleYear
4,751,800'Openable dome-shaped roof structure'19884,706,419'Openable dome-shaped roof structure'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1988Patents assigned to OHBAYASHI CORP (2)· patent assignee history
1987–1988Based in Kobe, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OHBAYASHI CORP21987–1988
Locations
LocationPatentsSpan
Kobe, JP21987–1988