Inventor

SUMI YASUYUKI

JP3 patents

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

RICOH CO LTD

1 patent

US7865890B2Jan 4, 2011

Electronic apparatus, a network apparatus, a management method, a software updating method, a management program, a software updating program, and a recording medium

RICOH CO LTD20 citations88

KUWAHARA NORIAKI

1 patent

US9711134B2Jul 18, 2017

Audio interface

KUWAHARA NORIAKI2 citations62

MIYASATO TSUTOMU

1 patent

US9489384B2Nov 8, 2016

Content providing techniques

MIYASATO TSUTOMU0 citations33