Inventor

HAYASHI FUMIHIRO

JP24 patents

⚠️ This page may combine multiple inventors who share the name “HAYASHI FUMIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HAYASHI FUMIHIRO

SUMITOMO ELECTRIC FINE POLYMER INC

Hollow-fiber membrane module

Porous polytetrafluoroethylene composite and method for producing the same

Hollow-fiber membrane and hollow-fiber membrane module

Semipermeable membrane and method for producing semipermeable membrane

Method for producing laminated complex, and laminated complex

Method for manufacturing hollow fiber membrane module, and hollow fiber membrane module

Method for producing porous polytetrafluoroethylene film and porous polytetrafluoroethylene film

Microporous modified-polytetrafluoroethylene membrane, porous-modified-polytetrafluoroethylene-membrane composite and production process thereof, and separation membrane element

Manufacturing methods for a porous fluororesin composite

Porous filter

Porous polytetrafluoroethylene film and method for producing same

SUMITOMO ELECTRIC INDUSTRIES

Prosthesis for blood vessel

Expanded porous polytetrafluoroethylene film having elastic recovery property in thickness-wise direction of the film, production process thereof, and use of the porous film

Method for manufacturing patterned porous molded product or nonwoven fabric, and electric circuit component

Method of making oil repellent sheet material and gas sensor

Anisotropic electrically conductive film and method of producing the same

Process for production of expanded polytetrafluoroetylene products

Micro or nano porous membrane, manufacturing method of same, porous resin membrane complex, and filter element

Method of manufacturing a porous resin substrate having perforations and method of making a porous resin substrate including perforations having electrically conductive wall faces

Redox flow cell membrane

HAYASHI FUMIHIRO

Composite structure and process for producing the same

Non-porous sinter molded article of tetrafluoroethylene resin, expanded tetrafluoroethylene resin molded article, producing methods therefor, composite member, filter, impact deformation absorber and sealing material

VASCULAR GRAFT RESEARCH CENTER

Artificial blood vessel

OKUDA YASUHIRO

Perforated porous resin base material and production process of porous resin base with inner wall surfaces of perforations made conductive.