Inventor
Yoshiyuki Ueno
Inventor
Otsu, JP
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body18%
B01DSeparation16%
A61LMethods or apparatus for sterilising materials or objects in general9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
A61KPreparations for medical, dental or toiletry purposes5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
C08LCompositions of macromolecular compounds4%
C08JWorking-up3%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons3%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations2%
PatentTitleYear
11,000,636Copolymer and medical material containing the same202110,994,248Hollow fiber membrane module and manufacturing method thereof202110,953,142Biological component adhesion-suppressing material202110,912,868Medical material, medical separation membrane, and blood purifier202110,308,745Copolymer and medical device, separation membrane module for medical use, and blood purifier including the same201910,265,678Porous fibers, adsorbent material, and purification column201910,213,543Blood purification column20199,993,777Porous membrane, blood purifying module incorporating porous membrane, and method for producing porous membrane20189,982,369Fiber and column for protein adsorption20189,937,440Adsorption carrier-packed column20189,867,917'Medical material and hollow fiber membrane module'20189,867,927'Carrier for blood component adsorption and blood component adsorption column'20189,802,178'Carrier for blood component adsorption and blood component adsorption column'20179,687,794'Polysulfone-based hollow fiber membrane and hollow fiber membrane module that purifies blood preparations'20179,561,478'Separation membrane, method of producing the same and separation membrane module using the separation membrane'20179,446,074'Method of preparing platelet solution replaced with artificial preservation solution'20169,023,947'Carrier for adsorption and method for producing same'20158,733,557'Substrate and method for production thereof'20148,613,361'Separation membrane, method of producing the same and separation membrane module using the separation membrane'20138,426,045'Internal-resistance measuring device for response-delay type fuel cell'20138,070,964'Modified substrate and process for production thereof'20117,971,939'Seat structure'20117,470,368'Hydrophilic substance and a production method thereof'20087,329,696'Aqueous synthetic resin dispersion'20087,271,216'Polyurethane resin aqueous dispersion and sheet material obtained from the same'20077,106,528'Method and apparatus for manufacturing large double-sided curved Fresnel lens'20066,973,876'Method and apparatus for plate changing in a plate cylinder of a printing press'20056,474,237'Device for changing a printing plate'20025,464,539'Process for the production of hydrogen by microorganisms'19955,382,560'Color developers and sheets thereof'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2008Patents assigned to SANYO CHEMICAL IND LTD (3)· patent assignee history
1995–2008Based in Kyoto, JP· patent location history
1995–2013Based in Tokyo, JP· patent location history
2006Based in Wako, JP· patent location history
2008–2021Patents assigned to TORAY INDUSTRIES (21)· patent assignee history
2008–2021Based in Otsu, JP· patent location history
2011–2018Patents assigned to UENO YOSHIYUKI (8)· patent assignee history
2011–2018Patents assigned to SUGAYA HIROYUKI (4)· patent assignee history
2011Based in Ichihara, JP· patent location history
2015–2018Patents assigned to TOMITA NAOTOSHI (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TORAY INDUSTRIES | 21 | 2008–2021 |
| UENO YOSHIYUKIself | 8 | 2011–2018 |
| SUGAYA HIROYUKI | 4 | 2011–2018 |
| SANYO CHEMICAL IND LTD | 3 | 1995–2008 |
| TOMITA NAOTOSHI | 3 | 2015–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Otsu, JP | 21 | 2008–2021 |
| Kyoto, JP | 3 | 1995–2008 |
| Tokyo, JP | 2 | 1995–2013 |
| Ichihara, JP | 1 | 2011 |
| Wako, JP | 1 | 2006 |