Inventor

IKEUCHI HIROYUKI

JP52 patents

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

IKEUCHI HIROYUKI

NIPPON CATALYTIC CHEM IND

Water-absorbing agent and process for producing the same

Water-absorbent resin powder and its production process and use

Particulate water absorbent containing water absorbent resin as a main component

Water-absorbing agent and production process therefor, and sanitary material

Process for producing polymer having hydroxyl group at both terminals

Process for producing polymer

Process for producing polymer having hydroxyl groups at both terminals

Aqueous-liquid-absorbing agent and its production process

Method for surface-treatment of water absorbent resin

Particulate water-absorbent resin composition and its production process

Method for manufacturing water absorbing agent

Particulate water-absorbent polymer and production method thereof

Aqueous-liquid-absorbing agent and its production process

Water absorbent agent composition and method for producing same, as well as storage and stocking method for same

Water-absorbent resin having treated surface and process for producing the same

Method for producing water absorbent polyacrylic acid (salt) resin powder, and water absorbent polyacrylic acid (salt) resin powder

Particulate water absorbing agent and water absorbent article

Particulate water absorbing agent and method for manufacturing same

Methods of liquefying and shrinking water-absorbable resins in a water-containing state

Dust reducer consisting of multi-component metal compound, water absorbing agent containing multi-component metal compound, and method for producing the same

Particulate water absorbing agent

Particulate water-absorbing agent

Particulate water absorbing agent and process for producing same

Method for producing polyacrylic acid (salt)-based water absorbent resin

IKEUCHI HIROYUKI

Water-absorbing agent having water-absorbent resin as a main component and production method of the water-absorbing agent

Medium feeding device and image forming apparatus

Remaining sheet volume detecting apparatus and image forming apparatus

Water absorbing agent and production method thereof

Particle-shaped water absorbing agent and method for producing the same

Sheet feeding device and image forming apparatus with lifting and air blowing units

TORAY INDUSTRIES

Liquid crystal electro-optical element and process for preparation thereof

Process of preparing polytetramethylene terephthalate

Laminated polyester film

Liquid crystal element

MACHIDA SAYAKA

Method for producing water absorbent polyacrylic acid (salt) resin powder, and water absorbent polyacrylic acid (salt) resin powder

Production method for water-absorbing resin powder

Production method for water-absorbing resin powder

SAKAMOTO SHIGERU

Water-absorbing resin and method for manufacturing the same

Water-absorbing agent and method for producing the same

Method for producing water absorbent resin particle

UBE INDUSTRIES

Catalysts for polymerization or copolymerization of α-olefins, catalyst components thereof, and processes for polymerization of α-olefins with the catalysts

Preparation of (polycyclic secondary-amino)dialkoxysilane

TORII KAZUSHI

Water-absorbing agent and production method thereof

Water absorbing agent and production method thereof

FUJI XEROX CO LTD

Remaining sheet volume detecting apparatus and image forming apparatus

BERUDA HOLGER

Diaper with improved body fit

NAGASAWA MAKOTO

Particulate water absorbing agent and manufacturing method of same

GRAND POLYMER CO LTD

Process for polymerization of alpha-olefin and alpha-olefin polymer

FUJIMARU HIROTAMA

Particulate water absorbing agent and production method thereof

KAMPHUS JULIANE

Absorbent article with water-absorbing agent or agents