P

Inventor

KIDA HIROSHI

JP83 patents
⚠️ This page may combine multiple inventors who share the name “KIDA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHARP KK

23 patents
US6600885B2Jul 29, 2003

Image forming apparatus

SHARP KK55 citations96
US7003242B2Feb 21, 2006

Image forming apparatus with cooling system

SHARP KK22 citations93
US6795669B2Sep 21, 2004

Image device with control members for rollers

SHARP KK16 citations93
US6466753B2Oct 15, 2002

Image forming apparatus

SHARP KK20 citations93
US6356722B1Mar 12, 2002

Cooling system with motor/duct configuration for an electronic appliance

SHARP KK33 citations93
US6314267B1Nov 6, 2001

Image recording system, recording material post-processing device, and intermediate unit

SHARP KK32 citations93
US6259872B1Jul 10, 2001

Support structure for an image processing device

SHARP KK32 citations93
US6173132B1Jan 9, 2001

Ventilation system for an image forming apparatus

SHARP KK41 citations93
US5957450ASep 28, 1999

Sheet discharging apparatus having selectable temporary tray for temporarily receiving sheets in a reversed state

SHARP KK33 citations93
US5852764ADec 22, 1998

Sheet post-processing apparatus

SHARP KK40 citations93
US6999698B2Feb 14, 2006

Image device with control members for rollers

SHARP KK22 citations92
US6209864B1Apr 3, 2001

Sheet post-processing apparatus

SHARP KK43 citations92
US6636338B1Oct 21, 2003

Image forming apparatus

SHARP KK21 citations91
US5971394AOct 26, 1999

Image forming device with sheet discharge apparatus

SHARP KK22 citations91
US5868387AFeb 9, 1999

Sheet discharge processing device

SHARP KK43 citations91
US4615605AOct 7, 1986

Separation mechanism of developing device from photoreceptor in dividing electrophotographic copying machine into two sections

SHARP KK30 citations91
US7171148B2Jan 30, 2007

Fixing device, image forming device, and manufacturing method of fixing device

SHARP KK12 citations84
US6788910B2Sep 7, 2004

Image forming apparatus

SHARP KK12 citations82
US6823152B2Nov 23, 2004

Image forming apparatus with transferring device

SHARP KK7 citations74
US6775496B2Aug 10, 2004

Image forming apparatus

SHARP KK4 citations74
US4914484AApr 3, 1990

Toner image fixing apparatus for an image forming machine

SHARP KK10 citations74
US5339144AAug 16, 1994

Recording paper separating device with constant current control

SHARP KK13 citations73
US4782360ANov 1, 1988

Rotary type developing apparatus

SHARP KK18 citations73

MITSUBISHI ELECTRIC CORP

20 patents
US5765934AJun 16, 1998

Projection type display

MITSUBISHI ELECTRIC CORP123 citations98
US5634704AJun 3, 1997

Light-source device and projection-type display device

MITSUBISHI ELECTRIC CORP112 citations98
US5142387AAug 25, 1992

Projection-type display device having light source means including a first and second concave mirrors

MITSUBISHI ELECTRIC CORP124 citations98
US5808759ASep 15, 1998

Projection type display including a holographic diffuser

MITSUBISHI ELECTRIC CORP103 citations97
US5135300AAug 4, 1992

Projection color display apparatus

MITSUBISHI ELECTRIC CORP57 citations96
US5760875AJun 2, 1998

Projection display device

MITSUBISHI ELECTRIC CORP35 citations92
US5738426AApr 14, 1998

Projection type display apparatus and multi-vision projection type display apparatus

MITSUBISHI ELECTRIC CORP26 citations92
US5662400ASep 2, 1997

Projection display system

MITSUBISHI ELECTRIC CORP22 citations92
US5384659AJan 24, 1995

Condenser lens, polarizing element, light source apparatus, and projection display apparatus

MITSUBISHI ELECTRIC CORP28 citations92
US5321789AJun 14, 1994

Projection display apparatus, and light guide tube/light valve for use in the same

MITSUBISHI ELECTRIC CORP33 citations92
US5123729AJun 23, 1992

Projection display device

MITSUBISHI ELECTRIC CORP28 citations92
US9599316B2Mar 21, 2017

Light source device using monochromatic light to excite stationary phosphor layers

MITSUBISHI ELECTRIC CORP7 citations83
US5691785ANov 25, 1997

Color projection type display apparatus having three liquid displays of same structure

MITSUBISHI ELECTRIC CORP16 citations82
US7086739B2Aug 8, 2006

Projection display apparatus with capability of controlling whether to cool lamp depending on lamp temperature when restarting lamp

MITSUBISHI ELECTRIC CORP18 citations81
US7695145B2Apr 13, 2010

Projection-type display apparatus

MITSUBISHI ELECTRIC CORP7 citations74
US6033091AMar 7, 2000

Projection display device

MITSUBISHI ELECTRIC CORP13 citations74
US5613749AMar 25, 1997

Condenser lens, polarizing element, light source apparatus, and projection display apparatus

MITSUBISHI ELECTRIC CORP10 citations74
US5572362ANov 5, 1996

Condenser lens, polarizing element, light source apparatus, and projection display apparatus

MITSUBISHI ELECTRIC CORP11 citations74
US5570209AOct 29, 1996

Color projection type display apparatus having three liquid crystal displays of same structure

MITSUBISHI ELECTRIC CORP12 citations74
US10001261B2Jun 19, 2018

Light source apparatus and projector

MITSUBISHI ELECTRIC CORP4 citations72

PIONEER ELECTRONIC CORP

2 patents

NIPPON SHEET GLASS CO LTD

1 patent

PIONEER CORP

1 patent

MITSUBISHI DENKI KABUSKIKI KAI

1 patent

GATES UNITTA ASIA CO

1 patent

KIDA HIROSHI

1 patent

Showing the top 50 of 83 patents by PatentIndex Score.