Inventor

KUSUKI YOSHIHIRO

JP25 patents

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

KUSUKI YOSHIHIRO

UBE INDUSTRIES

Mixed gas-separating membrane module and process

Method of preparing high purity light gas by multiple-step gas separation

Aromatic polyimide composite separating membrane

Porous aromatic imide polymer membrane and a process for its manufacture

Process for producing porous aromatic polyimide membranes

Process for producing aromatic polyimide composite separating membrane

Gas separating material

Process for producing aromatic polyimide filaments

Gas separation membrane and method for its use

Process for preparing aromatic polyimide semipermeable membranes

Process for producing aromatic polyimide hollow filaments

Partially carbonized asymmetric hollow fiber separation membrane, process for its production, and gas separation method

Aromatic polyimide double layered hollow filamentary membrane and process for producing same

Pervaporation method of separating liquid organic compound mixture through aromatic imide polymer asymmetric membrane

Production of aromatic polyimide separating membranes

Aromatic polyimide gas-separating membrane

Gas separating asymmetric membrane

Pervaporation method of selectively separating water from an organic material aqueous solution through aromatic imide polymer asymmetric membrane

Process for modifying porous polymeric membrane

Method of enhancing gas separation performance of an aromatic polyimide membrane

Spun yarn piling and cleaning method

Aromatic polyimide and gas separation

Process for producing carbon fiber

AGENCY IND SCIENCE TECHN

Aromatic imide polymer hollow filaments

Process for producing aromatic imide polymer hollow filaments