Inventor

Takichiro Izumi

Inventor

Yuki, JP

Overview

1977

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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

F24Sprimary

F24SSolar heat collectors33%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to HITACHI CHEMICAL CO LTD (1)· patent assignee history

1977Based in Yuki, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI CHEMICAL CO LTD	1	1977

Locations

Location	Patents	Span
Yuki, JP	1	1977