Inventor

Hisao Haneda

Inventor

Tokyo, JP

Overview

1982–1994

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 generation22%

F22GSuperheating of steam15%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

B01DSeparation7%

B09BDisposal of solid waste not otherwise provided for7%

C01BNon-metallic elements7%

C22CAlloys7%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application7%

Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]7%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1982–1994Patents assigned to MITSUBISHI HEAVY IND LTD (10)· patent assignee history

1982Patents assigned to SULZER AG (1)· patent assignee history

1982–1990Based in Tokyo, JP· patent location history

1982Based in Yokohama, JP· patent location history

1989–1990Patents assigned to SUMITOMO METAL IND (2)· patent assignee history

1993–1994Based in Kobe, JP· patent location history

1994Based in Hyogo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations