Inventor

Kimihiro Ishikawa

Inventor

Shiraoka, JP

Overview

14→

Patents

1994–2000

Patent span

Chemistry

Primary field (CPC C)

Patents· 14 as inventor

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

A01Nprimary

A01NPreservation of bodies of humans or animals or plants or parts thereof43%

C07DHeterocyclic compounds43%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium7%

Y02PClimate change mitigation technologies in the production or processing of goods7%

PatentTitleYear

6,030,925'Herbicidal composition'2000 6,030,926'Pyrazole derivative and herbicidal composition'2000 5,977,027'Pyrimidone isobutyric acid and herbicides containing the same'1999 5,939,559'Pyrazole derivative and herbicidal composition'1999 5,834,401'Nitrogen-containing cyclic compounds and herbicides containing the same as active ingredient'1998 5,773,388'Pyrimidine derivatives, herbicides and plant growth regulators'1998 5,750,470'Herbicidal 2,6-disubstituted pyridine compounds and compositions'1998 5,716,904'4,5-disubstituted pyrimidine derivatives and herbicides'1998 5,686,390'Iminosulfonylurea derivatives and herbicides'1997 5,604,179'Iminosulfonylurea derivatives and herbicides'1997 5,545,608'Pyrazole-glycolic acid amide derivatives as herbicides'1996 5,518,994'2-arylaminopyrimidinone derivative, and herbicide and plant growth regulator'1996 5,500,406'Iminosulfonylurea dirivatives and herbicides'1996 5,356,863'Uracil derivatives'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2000Patents assigned to NISSAN CHEMICAL IND LTD (14)· patent assignee history

1994–1996Based in Saitama, JP· patent location history

1996–2000Based in Shiraoka, JP· patent location history

1996–1999Based in Nishikamo-gun, JP· patent location history

1998Based in Yono, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NISSAN CHEMICAL IND LTD	14	1994–2000

Locations

Location	Patents	Span
Shiraoka, JP	8	1996–2000
Nishikamo-gun, JP	3	1996–1999
Saitama, JP	2	1994–1996
Yono, JP	1	1998