P

Inventor

WATANABE YASUHIDE

JP8 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE YASUHIDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANYO ELECTRIC CO

4 patents
US7654107B2Feb 2, 2010

Low-temperature storage

SANYO ELECTRIC CO23 citations92
US7337628B2Mar 4, 2008

Low-temperature storage

SANYO ELECTRIC CO23 citations92
US6655760B1Dec 2, 2003

Cold storage

SANYO ELECTRIC CO30 citations89
US7871113B2Jan 18, 2011

Door unit for cold storage

SANYO ELECTRIC CO13 citations82

SUMITOMO RIKO CO LTD

4 patents
US10444655B2Oct 15, 2019

Charging roll for electrophotographic equipment

SUMITOMO RIKO CO LTD1 citations58
US12510850B2Dec 30, 2025

Belt member for electrophotographic apparatus

SUMITOMO RIKO CO LTD0 citations45
US12269703B2Apr 8, 2025

Conveying belt

SUMITOMO RIKO CO LTD0 citations45
US9971271B2May 15, 2018

Charging roll for electrographic apparatus

SUMITOMO RIKO CO LTD0 citations39