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Inventor

Akira Saiai

Inventor
Saitama, JP

Overview

2→
Patents
1991–1999
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry29%
C01BNon-metallic elements14%
C10GCracking hydrocarbon oils14%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
Y02PClimate change mitigation technologies in the production or processing of goods14%
PatentTitleYear
5,944,983'Hydrotreating catalyst and hydrotreating process of hydrocarbon oil by using the same'19995,075,277'Steam reforming catalyst for hydrocarbon and method for manufacturing the same'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1999Patents assigned to TONEN CORP (2)· patent assignee history
1991Patents assigned to PETROLEUM ENERGY CENTER FOUND (1)· patent assignee history
1991Based in Ooi, JP· patent location history
1999Based in Saitama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TONEN CORP21991–1999
PETROLEUM ENERGY CENTER FOUND11991
Locations
LocationPatentsSpan
Saitama, JP11999
Ooi, JP11991