Inventor

Hiroyuki Fujimura

Inventor

Tokyo, JP

Overview

1997–2007

Patent span

Chemistry

Primary field (CPC C)

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

C10Jprimary

C10JProduction of producer gas, water-gas, synthesis gas from solid carbonaceous material, or mixtures containing these gases16%

C10GCracking hydrocarbon oils13%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%

F23GCremation furnaces10%

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

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

F23JRemoval or treatment of combustion products or combustion residues5%

F23LSupplying air or non-combustible liquids or gases to combustion apparatus in general5%

B01DSeparation3%

B09BDisposal of solid waste not otherwise provided for3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1997–2007Patents assigned to EBARA CORP (12)· patent assignee history

1997–2007Based in Tokyo, JP· patent location history

1999–2005Patents assigned to UBE INDUSTRIES (4)· patent assignee history

1999Patents assigned to UBE IND LT (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Tokyo, JP	13	1997–2007