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Inventor

Hiroshi Sagara

Inventor
Yokohama, JP

Overview

3→
Patents
1987–1996
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 as inventor

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

Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests29%
B01DSeparation14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry14%
C07CAcyclic or carbocyclic compounds14%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
PatentTitleYear
5,500,116'Liquid-liquid contactor'19964,900,873'Method of manufacturing phenols from lignin'19904,680,263'Continuous alcohol manufacturing process using immobilized microorganism'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1996Patents assigned to JGC CORP (3)· patent assignee history
1987Patents assigned to NEW ENERGY DEV ORG (1)· patent assignee history
1987Patents assigned to SANRAKU OCEAN CO (1)· patent assignee history
1987–1996Based in Yokohama, JP· patent location history
1990Patents assigned to JAPAN PULP & PAPER RES INC (1)· patent assignee history
1990Based in Handa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JGC CORP31987–1996
JAPAN PULP & PAPER RES INC11990
NEW ENERGY DEV ORG11987
SANRAKU OCEAN CO11987
Locations
LocationPatentsSpan
Yokohama, JP21987–1996
Handa, JP11990