P

Inventor

SHIMIZU YASUNOBU

JP74 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU YASUNOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TEAC CORP

28 patents
USD546814SJul 17, 2007

Guitar amplifier with digital audio disc player

TEAC CORP54 citations96
USD555169SNov 13, 2007

Digital audio player

TEAC CORP53 citations94
USD453327SFeb 5, 2002

Digital audio mixer

TEAC CORP36 citations93
USD443606SJun 12, 2001

Digital recording controller

TEAC CORP19 citations93
USD424056SMay 2, 2000

Combined audio mixer and tape recorder

TEAC CORP20 citations93
USD408820SApr 27, 1999

Audio mixer

TEAC CORP29 citations93
USD367052SFeb 13, 1996

Combined audio mixer and tape recorder

TEAC CORP22 citations93
USD518470SApr 4, 2006

Hard disc recorder with audio mixer

TEAC CORP13 citations84
USD489726SMay 11, 2004

Audio interface for computer

TEAC CORP16 citations84
USD477589SJul 22, 2003

Audio mixer with memory card recording and reproducing device

TEAC CORP13 citations84
USD471173SMar 4, 2003

Digital audio mixer with disk recorder

TEAC CORP15 citations84
US6590840B2Jul 8, 2003

Recording medium reproduction apparatus

TEAC CORP16 citations81
USD436347SJan 16, 2001

Control device for electric apparatus

TEAC CORP10 citations74
USD435833SJan 2, 2001

Control device for electric apparatus

TEAC CORP8 citations74
USD433673SNov 14, 2000

Front panel for audio mixer

TEAC CORP13 citations74
USD402984SDec 22, 1998

Combined audio mixer and tape recorder

TEAC CORP10 citations74
USD391957SMar 10, 1998

Optical disc player

TEAC CORP13 citations74
USD358152SMay 9, 1995

Remote controller for video tape recorder

TEAC CORP9 citations74
USD356311SMar 14, 1995

Combined audio mixer and tape recorder

TEAC CORP6 citations74
US6608803B2Aug 19, 2003

Recording medium reproduction apparatus

TEAC CORP9 citations71
USD555144SNov 13, 2007

Digital audio disc player

TEAC CORP3 citations63
USD538777SMar 20, 2007

Digital audio disc player

TEAC CORP2 citations63
USD521499SMay 23, 2006

Controller for digital audio disk player

TEAC CORP5 citations63
USD480399SOct 7, 2003

Controller for personal computer

TEAC CORP4 citations63
USD468286SJan 7, 2003

Multi-track recorder

TEAC CORP3 citations63
USD467236SDec 17, 2002

Digital audio disc recorder with cassette recorder

TEAC CORP2 citations63
USD389128SJan 13, 1998

Optical disc drive

TEAC CORP5 citations63
US6661753B2Dec 9, 2003

Recording medium reproducing device having tempo control function, key control function and key display function reflecting key change according to tempo change

TEAC CORP4 citations60

NAKAMURA KEIGO

4 patents
US8787806B2Jul 22, 2014

Image forming apparatus

NAKAMURA KEIGO6 citations84
US9291955B2Mar 22, 2016

Image forming apparatus and transfer bias application device therein

NAKAMURA KEIGO0 citations52
US9164462B2Oct 20, 2015

Image forming apparatus

NAKAMURA KEIGO0 citations52
US9122207B2Sep 1, 2015

Image forming apparatus and transfer bias application device therein

NAKAMURA KEIGO1 citations52

TANAKA SHINYA

4 patents
US9488937B2Nov 8, 2016

Image forming apparatus

TANAKA SHINYA3 citations73
US9285722B2Mar 15, 2016

Image forming apparatus having transfer bias control

TANAKA SHINYA2 citations63
US9075350B2Jul 7, 2015

Image forming apparatus to maintain adequate transferability of toner to a recording medium

TANAKA SHINYA3 citations63
US9046830B2Jun 2, 2015

Image forming apparatus

TANAKA SHINYA2 citations63

SHIMIZU YASUNOBU

4 patents
US9195179B2Nov 24, 2015

Transfer device and image forming apparatus including same

SHIMIZU YASUNOBU5 citations73
US8682189B2Mar 25, 2014

Transfer device and image forming apparatus incorporating transfer device

SHIMIZU YASUNOBU3 citations62
US11513464B2Nov 29, 2022

Image forming apparatus having an apparatus body and a detachable unit including a rotary body and drive gear

SHIMIZU YASUNOBU0 citations52
US9291934B2Mar 22, 2016

Image forming apparatus

SHIMIZU YASUNOBU1 citations52

SENGOKU KENJI

2 patents
US8682231B2Mar 25, 2014

Image forming apparatus

SENGOKU KENJI6 citations83
US9864307B2Jan 9, 2018

Image forming apparatus with a controller to set transfer bias

SENGOKU KENJI4 citations72

MIZUTANI TAKEHIDE

1 patent
US8965227B2Feb 24, 2015

Image forming apparatus including forced toner consumption control

MIZUTANI TAKEHIDE8 citations83

MIMBU RYUUICHI

1 patent
US8934822B2Jan 13, 2015

Transfer device and image forming apparatus

MIMBU RYUUICHI10 citations83

FUJITA JUNPEI

1 patent
US8891996B2Nov 18, 2014

Power supply module and image forming apparatus including same

FUJITA JUNPEI9 citations83

OSHIKAWA YUKI

1 patent
US9625851B2Apr 18, 2017

Developing device and image forming apparatus incorporating same

OSHIKAWA YUKI2 citations72

SAKAYA KOHTA

1 patent
US11868064B2Jan 9, 2024

Image forming apparatus with a toner conveying device having a reverse-flow conveying portion

SAKAYA KOHTA0 citations62

TAKEUCHI TOMOKAZU

1 patent
US8805223B2Aug 12, 2014

Image forming apparatus, image forming system, and transfer method

TAKEUCHI TOMOKAZU2 citations62

SHIMIZU MEGANE KK

1 patent
US6588893B2Jul 8, 2003

Spectacle having no eyewire on rim lens

SHIMIZU MEGANE KK5 citations58

RICOH CO LTD

1 patent
US9535375B2Jan 3, 2017

Image forming apparatus with transfer output device outputting superimposed bias as transfer bias

RICOH CO LTD0 citations52

Showing the top 50 of 74 patents by PatentIndex Score.