Inventor

Motoaki Hirao

Inventor

Tokyo, JP

Overview

1984–1996

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.

Y02Eprimary

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%

Y02PClimate change mitigation technologies in the production or processing of goods15%

C10JProduction of producer gas, water-gas, synthesis gas from solid carbonaceous material, or mixtures containing these gases8%

C10KPurifying or modifying the chemical composition of combustible gases containing carbon monoxide8%

C21BManufacture of iron or steel8%

C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel8%

F01KSteam engine plants8%

F02CGas-turbine plants8%

F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air8%

F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1984–1996Patents assigned to KAWASAKI HEAVY IND LTD (3)· patent assignee history

1984–1991Patents assigned to KAWASAKI STEEL CO (2)· patent assignee history

1984Based in Fujisawa, JP· patent location history

1991–1996Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KAWASAKI HEAVY IND LTD	3	1984–1996
KAWASAKI STEEL CO	2	1984–1991

Locations

Location	Patents	Span
Tokyo, JP	2	1991–1996
Fujisawa, JP	1	1984