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Inventor

Hiroshi Kubo

Inventor
Yokohama, JP

Overview

15→
Patents
1976–2017
Patent span
Human necessities
Primary field (CPC A)

Patents· 15 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 thereof26%
C07DHeterocyclic compounds22%
A61KPreparations for medical, dental or toiletry purposes15%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations15%
C07CAcyclic or carbocyclic compounds15%
C07KPeptides4%
C12NMicroorganisms or enzymes4%
PatentTitleYear
9,833,493Method for activating helper T cell20178,957,228'Macrolide compound having anticancer effect'20157,838,494'Differentiation- or regeneration-inducing agent for alveoli'20107,829,080'Stabilization method of reduced coenzyme Q10'20107,708,990'Coenzyme Q compositions persisting in blood'20104,545,809'Herbicidal N-(5-t-butyl-3-pyrazolyl) carbamates'19854,505,739'Herbicidal 5-t-butyl-3-(N-alkanoylamino)pyrazoles'19854,501,606'Herbicidal 5-t-butyl-3-pyrazalylcarbamates and ureas'19854,455,315'N-(Difluoromethoxy substituted phenyl)-dichloromaleimides used in agricultural and horticultural fungicidal methods'19844,143,061'3-(.alpha.,.alpha.-Dimethylbenzyl)urea compounds, compositions, and their use as herbicides'19794,078,913'Herbicidal 3-(2-phenylisopropyl)urea derivatives'19784,056,631'Method of combatting ticks'19774,039,577'Process for preparing phenylisopropylurea derivatives'19773,995,053'Acaricidal and insecticidal compositions'19763,972,909'.alpha.,.alpha.-Dimethylbenzylureas and use as herbicides'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1985Patents assigned to SHOWA DENKO KK (8)· patent assignee history
1976–1984Based in Yokohama, JP· patent location history
1978–2015Patents assigned to KUBO HIROSHI (2)· patent assignee history
1985Based in Tokyo, JP· patent location history
2010Patents assigned to KANEKA CORP (2)· patent assignee history
2010–2015Based in Miyagi, JP· patent location history
2010Based in Kobe, JP· patent location history
2015Patents assigned to FUWA HARUHIKO (1)· patent assignee history
2017Patents assigned to INT INST CANCER IMMUNOLOGY INC (1)· patent assignee history
2017Based in Tokushima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHOWA DENKO KK81976–1985
KANEKA CORP22010
KUBO HIROSHIself21978–2015
FUWA HARUHIKO12015
INT INST CANCER IMMUNOLOGY INC12017
Locations
LocationPatentsSpan
Yokohama, JP71976–1984
Tokyo, JP31985
Miyagi, JP22010–2015
Kobe, JP22010
Tokushima, JP12017