Inventor

Yukihiro Yada

Inventor

Tokyo, JP

Overview

11→

Patents

1996–2006

Patent span

Human necessities

Primary field (CPC A)

Patents· 11 as inventor

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes31%

A61QSpecific use of cosmetics or similar toiletry preparations28%

C07DHeterocyclic compounds14%

C07CAcyclic or carbocyclic compounds7%

A61BDiagnosis3%

A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body3%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium3%

C07HSugars3%

G06VImage or video recognition or understanding3%

PatentTitleYear

7,125,911'Autonomic nerve regulating agent'2006 6,269,817'Beauty-treatment method'2001 6,197,343'Skin color improver'2001 6,070,092'Method and apparatus for measuring optical properties of surface state of skin'2000 5,991,433'Method for analyzing skin surface and apparatus therefor'1999 5,801,258'Amide derivatives and dermatologic preparations containing the same'1998 5,801,202'Amine derivatives for treatment of skin disorders'1998 5,723,497'Amine derivative and dermatologic preparation containing the same'1998 5,681,864'Composition for external skin care'1997 5,659,052'Amide derivatives and dermatologic preparations containing the same'1997 5,552,445'Composition for external skin care'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2006Patents assigned to KAO CORP (10)· patent assignee history

1996–1998Based in Ninomiya, JP· patent location history

1997–1998Based in Tochigi, JP· patent location history

1997Based in Kugetanishi, JP· patent location history

1998Patents assigned to KAO COPRORATION (1)· patent assignee history

1998Based in Haga-gun, JP· patent location history

1999–2006Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KAO CORP	10	1996–2006
KAO COPRORATION	1	1998

Locations

Location	Patents	Span
Tokyo, JP	5	1999–2006
Ninomiya, JP	2	1996–1998
Tochigi, JP	2	1997–1998
Haga-gun, JP	1	1998
Kugetanishi, JP	1	1997