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Inventor

Yasuji Okunishi

Inventor
Inba-gun, JP

Overview

2→
Patents
1987–2013
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 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 thereof67%
C07CAcyclic or carbocyclic compounds33%
PatentTitleYear
8,415,273'Broadleaf perennial weed control agent for grass, and method for controlling broadleaf perennial weeds in grass'20134,659,739'Agricultural and horticultural guanidine-type fungicide and process for production thereof'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to DAINIPPON INK & CHEMICALS (1)· patent assignee history
1987Based in Hasaki, JP· patent location history
2013Patents assigned to NIPPON SODA CO (1)· patent assignee history
2013Patents assigned to OHNO AKIRA (1)· patent assignee history
2013Patents assigned to OKUNISHI YASUJI (1)· patent assignee history
2013Patents assigned to SATO TAKASHI (1)· patent assignee history
2013Based in Inba-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAINIPPON INK & CHEMICALS11987
NIPPON SODA CO12013
OHNO AKIRA12013
OKUNISHI YASUJIself12013
SATO TAKASHI12013
Locations
LocationPatentsSpan
Inba-gun, JP12013
Hasaki, JP11987