Inventor

Toshio Yoshioka

Inventor

Otsu, JP

Overview

21→

Patents

1981–2017

Patent span

Human necessities

Primary field (CPC A)

Patents· 21 as inventor

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes10%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%

C12NMicroorganisms or enzymes7%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture7%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%

A61QSpecific use of cosmetics or similar toiletry preparations5%

A63FCard, board, or roulette games5%

B01DSeparation5%

G07FCoin-freed or like apparatus5%

H01HElectric switches5%

PatentTitleYear

9,779,586'Game server, control method therefor, and computer readable recording medium'2017 9,600,972'Game system, game server therefor, control method for game server, and computer readable recording medium'2017 8,932,590'Method of adsorbing transforming growth factor Î²'2015 6,049,041'Flexible metal-clad dielectrics, having beryllium copper foil'2000 5,415,836'Antifouling structure and method'1995 5,407,677'Invigorating herbal gel for supple skin'1995 5,286,324'Polytetrafluoroethylene resin porous membrane, separator making use of the porous membrane and methods of producing the porous membrane and the separator'1994 5,271,945'Sustained release microcapsule for water soluble drug'1993 5,204,376'Anion Exchanger and a method for treating a fluid'1993 5,202,352'Intravascular embolizing agent containing angiogenesis-inhibiting substance'1993 5,165,915'Spherical clay mineral powder, process for production thereof and composition containing the same'1992 5,158,680'Polytetrafluoroethylene resin porous membrane, separator making use of the porous membrane and methods of producing the porous membrane and the separator'1992 5,024,767'Method for purifying liquids'1991 4,975,547'Multi-position electrical switch'1990 4,947,461'Multi-position electrical switch'1990 4,700,723'Tobacco filter and fibrous ion exchange resin'1987 4,693,828'Method of ion-exchanging and/or adsorption'1987 4,563,425'Enzyme reaction method for isomerization of glucose to fructose'1986 4,532,890'Pet litter'1985 4,347,316'Process for isomerizing glucose to fructose'1982 4,275,156'Glucose isomerase immobilized product and process for preparing same'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–2015Patents assigned to TORAY INDUSTRIES (10)· patent assignee history

1981–1982Based in Ohtsu, JP· patent location history

1985–1992Based in Yokohama, JP· patent location history

1986–2015Based in Otsu, JP· patent location history

1990Based in Fujieda, JP· patent location history

1992–1995Patents assigned to SHISEIDO CO LTD (2)· patent assignee history

1993Patents assigned to TAKEDA CHEMICAL INDUSTRIES LTD (2)· patent assignee history

1995–2000Patents assigned to NGK INSULATORS LTD (2)· patent assignee history

2017Patents assigned to KONAMI DIGITAL ENTERTAINMENT CO LTD (2)· patent assignee history

2017Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TORAY INDUSTRIES	10	1981–2015
KONAMI DIGITAL ENTERTAINMENT CO LTD	2	2017
NGK INSULATORS LTD	2	1995–2000
SHISEIDO CO LTD	2	1992–1995
TAKEDA CHEMICAL INDUSTRIES LTD	2	1993

Locations

Location	Patents	Span
Otsu, JP	8	1986–2015
Tokyo, JP	2	2017
Yokohama, JP	2	1985–1992
Fujieda, JP	2	1990
Ohtsu, JP	2	1981–1982