P

Inventor

YOKOTE YOSHIHIRO

JP39 patents
⚠️ This page may combine multiple inventors who share the name “YOKOTE YOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANYO ELECTRIC CO

17 patents
US8002419B2Aug 23, 2011

Projection-type image display device and projection-type image display system

SANYO ELECTRIC CO12 citations84
US7993011B2Aug 9, 2011

Projection display device in which positions of projection lens unit and projection mirror unit relative to illumination optical systems are switched

SANYO ELECTRIC CO9 citations84
US7795822B2Sep 14, 2010

Light source controller and image display device

SANYO ELECTRIC CO10 citations84
US7543962B2Jun 9, 2009

Projection-type image display device

SANYO ELECTRIC CO9 citations84
US7237909B2Jul 3, 2007

Optical member, illuminating device, and projection type video display

SANYO ELECTRIC CO18 citations84
US7692604B2Apr 6, 2010

Hand-held type projector

SANYO ELECTRIC CO16 citations83
US7204605B2Apr 17, 2007

Illuminating device and projection type video display apparatus

SANYO ELECTRIC CO10 citations83
US7185986B2Mar 6, 2007

Projection type video display apparatus, light deflection device in projection type video display apparatus, and direct-view type video display apparatus

SANYO ELECTRIC CO8 citations74
US7210790B2May 1, 2007

Projection type video display

SANYO ELECTRIC CO7 citations73
US8049822B2Nov 1, 2011

Projection type video display

SANYO ELECTRIC CO4 citations63
US7946711B2May 24, 2011

Illumination device and projection display device

SANYO ELECTRIC CO2 citations63
US7887198B2Feb 15, 2011

Optical device and projection type video display including optical device

SANYO ELECTRIC CO2 citations63
US7862184B2Jan 4, 2011

Projection distance adjustable projection display apparatus

SANYO ELECTRIC CO6 citations63
US7658497B2Feb 9, 2010

Rod integrator holder and projection type video display

SANYO ELECTRIC CO3 citations62
US7465053B2Dec 16, 2008

Projection type video display unit and illuminating device

SANYO ELECTRIC CO6 citations61
US7863555B2Jan 4, 2011

Illumination apparatus and projection display apparatus

SANYO ELECTRIC CO0 citations52
US7360901B2Apr 22, 2008

Cross dichroic mirror, illuminating device, and projection type video display

SANYO ELECTRIC CO0 citations40

NSK WARNER KK

6 patents

SAMSUNG ELECTRONICS CO LTD

5 patents

NIPPON SEIKO KK

3 patents

AMANO RYUHEI

2 patents

NSK LTD

1 patent

AUTOLIV DEV AS

1 patent

OKUDA MICHIHIRO

1 patent

MATSUMOTO SHINYA

1 patent

YAGI TADAO

1 patent

IKEDA TAKASHI

1 patent