Inventor

Yukio Nezu

Inventor

Fujieda, JP

Overview

7→

Patents

1978–1996

Patent span

Chemistry

Primary field (CPC C)

Patents· 7 as inventor

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

C07Dprimary

C07DHeterocyclic compounds50%

A01NPreservation of bodies of humans or animals or plants or parts thereof36%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium14%

PatentTitleYear

5,512,551'Benzohydroxymoylazole derivatives and insecticide including the same'1996 5,366,988'Benzohydroximoylazole derivatives and insecticide including the same'1994 4,871,751'1,2,6-Triphenyl-4(1H)-pyridinone derivatives, and their use as fungicides'1989 4,770,691'2-(4\',6\'-di-substituted pyrimidine-2\'-yl)oxy- or thio-benzoic acid'1988 4,757,081'1,2,6-triphenyl-4(1H)-pyridinone derivatives, and uses as fungicidal agents'1988 4,071,534'Process for producing l-ascorbic acid-2-sulfate'1978 4,070,377'Process for producing L-ascorbic acid-2-sulfate'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1996Patents assigned to KUMIAI CHEMICAL INDUSTRY CO (7)· patent assignee history

1978Based in Shimizu, JP· patent location history

1988–1996Patents assigned to IHARA CHEMICAL IND CO (5)· patent assignee history

1988–1996Based in Fujieda, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KUMIAI CHEMICAL INDUSTRY CO	7	1978–1996
IHARA CHEMICAL IND CO	5	1988–1996

Locations

Location	Patents	Span
Fujieda, JP	5	1988–1996
Shimizu, JP	2	1978