P

Inventor

YOSHIKAWA JOUJI

JP10 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIKAWA JOUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OSAKA MASASHI

4 patents
US8833948B2Sep 16, 2014

Mobile electronic device

OSAKA MASASHI5 citations71
US8696142B2Apr 15, 2014

Mobile electronic device which includes a projector that projects an image on a projection area

OSAKA MASASHI6 citations71
US8690354B2Apr 8, 2014

Mobile electronic device with an image projector

OSAKA MASASHI4 citations71
US8554273B2Oct 8, 2013

Mobile electronic device and mobile system

OSAKA MASASHI4 citations60

YOSHIKAWA JOUJI

3 patents
US8690336B2Apr 8, 2014

Mobile electronic device

YOSHIKAWA JOUJI4 citations68
US8532702B2Sep 10, 2013

Mobile electronic device with sound output function

YOSHIKAWA JOUJI1 citations47
US8890769B2Nov 18, 2014

Display system and control method

YOSHIKAWA JOUJI0 citations37

UENO YASUHIRO

2 patents
US8931907B2Jan 13, 2015

Projecting device for detecting brightness regions of a projecting surface and projecting method therefor

UENO YASUHIRO4 citations72
US8876300B2Nov 4, 2014

Image projecting apparatus having function of changing light emission direction for emitting obliquely inclined light

UENO YASUHIRO1 citations51

MATSUI KENICHI

1 patent
US8876296B2Nov 4, 2014

Portable electronic apparatus and display control method

MATSUI KENICHI0 citations33