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Inventor

Yoshihito Osada

Inventor
Sapporo, JP

Overview

11→
Patents
1979–2017
Patent span
Chemistry
Primary field (CPC C)

Patents· 11 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds20%
A61LMethods or apparatus for sterilising materials or objects in general12%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds12%
C01BNon-metallic elements8%
C08JWorking-up8%
C12MApparatus for enzymology or microbiology8%
C12NMicroorganisms or enzymes8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%
C08LCompositions of macromolecular compounds4%
H01BCables4%
PatentTitleYear
9,539,366'Method for inducing regeneration of cartilage'20178,158,425'Cell culture scaffold containing gel having interpenetrating polymer network structure'20128,029,824'Hydrogel of (semi) interpenetrating network structure and process for producing the same'20118,025,696'Artificial meniscus and process of making thereof'20117,435,594'Scaffold for culturing cells'2008D0477349'Sorter'20034,735,852'Electroconductive thin film'19884,320,219'Polymerization or inorganic element-containing monomers using plasma, and the formed product'19824,279,723'Polymerization of inorganic element-containing monomers using plasma'19814,212,719'Method of plasma initiated polymerization'19804,137,217'Polyion complex and method for preparing the same'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1980Based in Yokohama, JP· patent location history
1980–1982Patents assigned to UNIV CALIFORNIA (3)· patent assignee history
1981–1988Based in Mito, JP· patent location history
2003Based in Samukawa, JP· patent location history
2008–2012Patents assigned to UNIV HOKKAIDO (2)· patent assignee history
2008–2017Based in Sapporo, JP· patent location history
2011Patents assigned to UNIV HOKKAIDO NAT UNIV CORP (2)· patent assignee history
2012–2017Patents assigned to GONG JIAN PING (2)· patent assignee history
2012–2017Patents assigned to OSADA YOSHIHITO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV CALIFORNIA31980–1982
GONG JIAN PING22012–2017
OSADA YOSHIHITOself22012–2017
UNIV HOKKAIDO22008–2012
UNIV HOKKAIDO NAT UNIV CORP22011
Locations
LocationPatentsSpan
Sapporo, JP52008–2017
Mito, JP31981–1988
Yokohama, JP21979–1980
Samukawa, JP12003