Inventor

SIRAKURA DAIJIROU

JP4 patents

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

TAKANO JUNICHI

2 patents

US9376539B2Jun 28, 2016

Urethane resin composition and a conductive roller using same

TAKANO JUNICHI2 citations54

US8711543B2Apr 29, 2014

Electrifying roller

TAKANO JUNICHI0 citations43

TAGAWA HIROTAKA

1 patent

US9535354B2Jan 3, 2017

Conductive roller and manufacturing method thereof

TAGAWA HIROTAKA0 citations42

EGASHIRA IZUMI

1 patent

US8642148B2Feb 4, 2014

Electrifying roller

EGASHIRA IZUMI0 citations27