Inventor

Kentaro Kumihashi

Inventor
Utsunomiya, JP

Overview

5→
Patents
2013–2018
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes29%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations21%
A61QSpecific use of cosmetics or similar toiletry preparations21%
C07CAcyclic or carbocyclic compounds14%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2018Patents assigned to KAO CORP (5)· patent assignee history
2013–2015Patents assigned to KUMIHASHI KENTARO (2)· patent assignee history
2013Patents assigned to TAKATOKU HIROKO (1)· patent assignee history
2013–2015Based in Haga-gun, JP· patent location history
2015Patents assigned to ISHIDA HIROHIKO (1)· patent assignee history
2015Patents assigned to KURAHASHI TAKASHI (1)· patent assignee history
2016–2018Based in Utsunomiya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAO CORP52013–2018
KUMIHASHI KENTAROself22013–2015
ISHIDA HIROHIKO12015
KURAHASHI TAKASHI12015
TAKATOKU HIROKO12013
Locations
LocationPatentsSpan
Utsunomiya, JP32016–2018
Haga-gun, JP22013–2015