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Inventor

Masaru Kurahashi

Inventor
Ube, JP

Overview

2→
Patents
1976–1984
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds67%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry33%
PatentTitleYear
4,438,041'Process for preparing esters of cyanoacetic acids'19843,994,960'Process for preparing dialkyl oxalates'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1984Patents assigned to UBE INDUSTRIES (2)· patent assignee history
1976–1984Based in Ube, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UBE INDUSTRIES21976–1984
Locations
LocationPatentsSpan
Ube, JP21976–1984