Inventor
OHSAWA ATSUO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “OHSAWA ATSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU HITACHI PLASMA DISPLAY
7 patentsUS7119479B2Oct 10, 2006
Display panel device
FUJITSU HITACHI PLASMA DISPLAY20 citations92
US7116059B2Oct 3, 2006
Display device and display panel device
FUJITSU HITACHI PLASMA DISPLAY12 citations84
US7898510B2Mar 1, 2011
Display device and display panel device
FUJITSU HITACHI PLASMA DISPLAY6 citations73
US7561152B2Jul 14, 2009
Display device and display panel device
FUJITSU HITACHI PLASMA DISPLAY6 citations73
US7332865B2Feb 19, 2008
Display panel device with a light-permeable front sheet
FUJITSU HITACHI PLASMA DISPLAY6 citations73
US7755287B2Jul 13, 2010
Display panel device with a light-permeable front sheet
FUJITSU HITACHI PLASMA DISPLAY3 citations62
US7531952B2May 12, 2009
Display panel device
FUJITSU HITACHI PLASMA DISPLAY2 citations62
HITACHI LTD
3 patentsUS5613748AMar 25, 1997
Rear projection type image display apparatus and transmission type screen used therein
HITACHI LTD48 citations96
US6831995B1Dec 14, 2004
Method for detecting a defect in a pixel of an electrical display unit and a method for manufacturing an electrical display unit
HITACHI LTD40 citations90
US5109305AApr 28, 1992
Four head sequential switch scanning type magnetic recording/reproducing apparatus
HITACHI LTD6 citations62