Inventor

Yasuhide Sakaguchi

Inventor

Kure, JP

Overview

1985–1991

Patent span

Mechanical engineering

Primary field (CPC F)

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

F22Bprimary

F22BMethods of steam generation33%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%

F23DBurners17%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%

Y10TTechnical subjects covered by former us classification17%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1985–1991Patents assigned to BABCOCK HITACHI KK (2)· patent assignee history

1985Patents assigned to HITACHI LTD (1)· patent assignee history

1985–1991Based in Kure, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BABCOCK HITACHI KK	2	1985–1991
HITACHI LTD	1	1985

Locations

Location	Patents	Span
Kure, JP	2	1985–1991