Inventor

ASANO JUN

JP21 patents

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

ASANO JUN

DAIKIN IND LTD

Porous polytetrafluoroethylene film and process for preparation thereof

Polytetrafluoroethylene fibers, polytetrafluoroethylene materials and process for preparation of the same

Filter apparatus and filter element

Heat-meltable fluororesin fibers

Material for electrode comprising a non-woven fabric composed of a fluorine-containing resin fiber

Fire-retardant filter medium and air filter unit

Fibrous materials of fluororesins and deodorant and antibacterial fabrics made by using the same

Multi layered felt, member formed of same, and method of manufacturing same

Bulky polytetrafluoroethylene filament and split yarn, method of producting thereof, method of producing cotton-like materials by using said filament or split yarn and filter cloth for dust collection

Cotton-like mixed materials, non-woven fabrics obtained therefrom and process for production thereof

Polytetrafluoroethylene porous composite film

Polytetrafluoroethylene composite fiber, cotton-like materials obtained therefrom and processes for production thereof

Polytetrafluoroethylene cotton-like materials

Air filter

Method of laminating gas permeable sheet material

KYORIN SEIYAKU KK

6,7-asymmetrically disubstituted quinoxalinecarboxylic acid derivatives, addition salts thereof, and processes for the preparation of both

6-substituted heteroquinolinecarboxylic acid derivatives and addition salts thereof and processes for the preparation of both

(2S)-2-ethylphenylpropionic acid derivative

NIPPON STEEL & SUMITOMO METAL CORP

Brake lining for railroad vehicle

Brake lining for a railway vehicle and disc brake equipped with the same

NIPPON STEEL CORP

Floating caliper brake device for railroad vehicle