Inventor

Yoshitoshi Okuno

Inventor

Toyonaka, JP

Overview

1976–2000

Patent span

Chemistry

Primary field (CPC C)

Patents· 19 as inventor

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

C07Dprimary

C07DHeterocyclic compounds43%

C07CAcyclic or carbocyclic compounds33%

A01NPreservation of bodies of humans or animals or plants or parts thereof17%

A01MCatching, trapping or scaring of animals3%

C09KMaterials for miscellaneous applications, not provided for elsewhere3%

PatentTitleYear

6,145,241'Electric insecticidal apparatus'2000 4,531,008'Optically active phenyl acetates'1985 4,295,581'Insecticidal aerosol formulation having a liquified petroleum gas propellant'1981 4,271,180'Synergistic mixture of three pyrethroid series insecticidal compounds'1981 4,266,074'Novel insecticidal composition'1981 4,263,463'Acetylenic secondary alcohols'1981 4,118,505'Novel cyclopropanecarboxylates'1978 4,062,968'Insecticidal substituted acetate compounds'1977 4,058,622'Substituted phenyl acetate, insecticidal composition and method of use'1977 4,053,625'Insecticides'1977 4,039,680'Insecticidal substituted acetate compounds'1977 4,031,235'Insecticidal substituted acetate compounds'1977 4,009,281'Fumigant composition containing d-allethronyl d-trans-chrysanthemate'1977 4,003,945'Novel cyclopropanecarboxylates'1977 3,996,244'Insecticidal esters of substituted furan methanol'1976 3,981,903'Cyclopropane carboxylic acid esters'1976 3,966,963'Insecticidal composition containing cyclopropane-carboxylate'1976 3,934,023'Insecticidal d-cis, trans-chrysanthemates'1976 3,932,459'Novel cyclopropanecarboxylic acid esters'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1985Patents assigned to SUMITOMO CHEMICAL CO (18)· patent assignee history

1976–1981Based in Toyonaka, JP· patent location history

1985Based in Osaka, JP· patent location history

2000Based in Mie, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUMITOMO CHEMICAL CO	18	1976–1985

Locations

Location	Patents	Span
Toyonaka, JP	17	1976–1981
Mie, JP	1	2000
Osaka, JP	1	1985