P

Inventor

MATSUMOTO RYOTA

JP13 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMOTO RYOTA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

5 patents
US8041047B2Oct 18, 2011

Plug, sound inputting and outputting apparatus, and noise cancel system

SONY CORP7 citations82
US7553195B2Jun 30, 2009

Plug

SONY CORP16 citations82
US7636121B2Dec 22, 2009

Recording and reproducing device

SONY CORP18 citations81
US7156681B2Jan 2, 2007

Plug attaching mechanism

SONY CORP8 citations73
US7843773B2Nov 30, 2010

Contents playback apparatus, control method, and electronic device

SONY CORP0 citations44

CANON KK

2 patents
US7970320B2Jun 28, 2011

Image forming apparatus having charging device using magnetic brush charger

CANON KK0 citations39
US8948657B2Feb 3, 2015

Charging device and image forming apparatus

CANON KK0 citations38

HORIMOTO HIROKI

1 patent
US8396521B2Mar 12, 2013

Antenna cover and operating section for portable terminal device

HORIMOTO HIROKI26 citations86

HITACHI HIGH TECH SCIENCE CORP

1 patent
USD915914SApr 13, 2021

Thermogravimetric analyzer

HITACHI HIGH TECH SCIENCE CORP9 citations83

MAEZAWA YASUYUKI

1 patent
US8913776B2Dec 16, 2014

Cradle apparatus

MAEZAWA YASUYUKI6 citations61

AGC INC

1 patent
US11919796B2Mar 5, 2024

Bend-forming device for glass plate

AGC INC0 citations51

HORITA SHINGO

1 patent
US8275277B2Sep 25, 2012

Image forming apparatus

HORITA SHINGO1 citations43

MATSUMOTO RYOTA

1 patent
US8577235B2Nov 5, 2013

Image forming apparatus featuring control voltages applied to magnetic particle carrying members

MATSUMOTO RYOTA1 citations42