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Inventor

Sunao Kyo

Inventor
Abiko, JP

Overview

9→
Patents
1976–1989
Patent span
Chemistry
Primary field (CPC C)

Patents· 9 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds64%
C07DHeterocyclic compounds18%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
PatentTitleYear
4,814,425'Novel alternate copolymers'19894,593,145'Process for producing isoprene'19864,511,751'Process for producing isoprene'19854,381,416'Process for producing isoprene'19834,338,478'Process for producing conjugated dienes'19824,224,252'Production of pinacolone'19804,122,291'Method for the production of alken-2-ol-1 or of alken-2-ol-1 and alkanol-1'19784,069,261'Process for the production of polyhydric alcohols'19783,947,504'Separation and recovery of 3-methyl-3-butene-1-ol'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1989Patents assigned to KURARAY CO (9)· patent assignee history
1976–1978Based in Ibaragi, JP· patent location history
1978–1980Based in Kashima, JP· patent location history
1982–1983Based in Hasaki, JP· patent location history
1985–1989Based in Abiko, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KURARAY CO91976–1989
Locations
LocationPatentsSpan
Abiko, JP31985–1989
Hasaki, JP21982–1983
Kashima, JP21978–1980
Ibaragi, JP21976–1978