Inventor

Toshio Uesaka

Inventor

Tokyo, JP

Overview

10→

Patents

1990–2013

Patent span

Human necessities

Primary field (CPC A)

Patents· 10 as inventor

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes32%

A61QSpecific use of cosmetics or similar toiletry preparations26%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds11%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%

C12NMicroorganisms or enzymes5%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture5%

C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

PatentTitleYear

8,535,697'Cosmetic composition'2013 8,420,066'O/W emulsion cosmetic composition'2013 6,827,944'Percutaneous administration preparations'2004 6,348,200'Cosmetic composition'2002 6,063,366'Cosmetic composition'2000 5,641,495'Skin cosmetic containing ceramides of pseudoceramides and dicarboxylic acids and dicarboxylic acid salts'1997 5,235,024'Polyester and an article made of the same'1993 5,191,057'Polyester and an article made of the same comprising a p-quaterphenyl derivative'1993 5,011,879'Engineering plastic composition and an article made of the same'1991 4,940,582'Antibiotic YI-HU3'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2013Patents assigned to KAO CORP (7)· patent assignee history

1990Based in Wakayama, JP· patent location history

1991–1993Patents assigned to SANKO KAIHATSU KAGAKU KENK (3)· patent assignee history

1991–1993Patents assigned to SEIKISUI CHEMICAL CO LTD (3)· patent assignee history

1991Based in Kyoto, JP· patent location history

1993Based in Tokuyama, JP· patent location history

1997–2004Based in Tokyo, JP· patent location history

2013Patents assigned to INOMATA YUKIO (2)· patent assignee history

2013Patents assigned to SAKUMA YASUMITSU (2)· patent assignee history

2013Based in Sumida-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KAO CORP	7	1990–2013
SANKO KAIHATSU KAGAKU KENK	3	1991–1993
SEIKISUI CHEMICAL CO LTD	3	1991–1993
INOMATA YUKIO	2	2013
SAKUMA YASUMITSU	2	2013

Locations

Location	Patents	Span
Tokyo, JP	4	1997–2004
Sumida-ku, JP	2	2013
Tokuyama, JP	2	1993
Kyoto, JP	1	1991
Wakayama, JP	1	1990