Inventor
TAKEYAMA KADAI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “TAKEYAMA KADAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO RIKO CO LTD
4 patentsUS10203648B2Feb 12, 2019
Cleaning blade for electrophotographic equipment
SUMITOMO RIKO CO LTD1 citations58
US10635041B2Apr 28, 2020
Cleaning blade
SUMITOMO RIKO CO LTD0 citations48
US10095176B2Oct 9, 2018
Composition for cleaning blade for electrophotographic apparatus and cleaning blade for electrophotographic apparatus
SUMITOMO RIKO CO LTD0 citations48
US10656555B2May 19, 2020
Development roll for electrophotography device
SUMITOMO RIKO CO LTD0 citations45