Inventor

Yoshihiro Uchiyama

Inventor

Kobe, JP

Overview

1997

Patent span

Fixed constructions

Primary field (CPC E)

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

E21Dprimary

E21DShafts100%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to MITSUBISHI HEAVY IND LTD (1)· patent assignee history

1997Patents assigned to TAISEI CORP (1)· patent assignee history

1997Based in Kobe, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI HEAVY IND LTD	1	1997
TAISEI CORP	1	1997

Locations

Location	Patents	Span
Kobe, JP	1	1997