Inventor

MIZUMOTO YOSHIHISA

JP26 patents

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

MIZUMOTO YOSHIHISA

SUMITOMO RUBBER IND

Rubber member and developing roller composed of rubber member

Electroconductive rubber roller

Fender

Conductive elastomer composition, conductive member using conductive elastomer composition, image-forming apparatus having conductive member

Thermoplastic elastomer composition and rubber roller composed thereof

Thermoplastic elastomer composition and rubber roller composed thereof

Semiconductive roller

Conductive elastomer composition, conductive member using conductive elastomer composition, image-forming apparatus having conductive member

Semiconductor rubber composition and semiconductive rubber roller

Semiconductive rubber member and developing roller composed of semiconductive rubber member

Semiconductive rubber member

Toner transport roller

Conductive rubber member

Electrically conductive rubber composition, developing roller, and image forming apparatus

Conductive roller which is mounted on an image-forming mechanism of an electrophotographic apparatus

Semiconductive rubber roller

Semiconductive roller

Semiconductive roller

Electrically conductive rubber composition, and developing roller

MIZUMOTO YOSHIHISA

Semiconductive roller

Semiconductive roller, toner transport roller and electrophotographic apparatus

Transfer member

Conductive roller

KURODA KENICHI

Developing roller for electrophotographic image forming

Developing roller

MARUI TAKASHI

Semiconductive rubber composition and semiconductive rubber roller employing the same