Inventor

Shoji Ebine

Inventor

Hitachi, JP

Overview

1989

Patent span

Mechanical engineering

Primary field (CPC F)

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

F01Dprimary

F01DNon-positive displacement machines or engines, e.g. steam turbines100%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to HITACHI LTD (1)· patent assignee history

1989Patents assigned to HITACHI POWER ENGINEERING CO L (1)· patent assignee history

1989Based in Hitachi, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI LTD	1	1989
HITACHI POWER ENGINEERING CO L	1	1989

Locations

Location	Patents	Span
Hitachi, JP	1	1989