Inventor
WAKAMATSU SEIICHI
JP11 patents
Patents
11 patentsUS6622276B2Sep 16, 2003
Recording medium, information reproducing apparatus and information reproducing method
OLYMPUS OPTICAL CO106 citations99
US6058498AMay 2, 2000
Dot code and information recording/reproducing system for recording/reproducing the same
OLYMPUS OPTICAL CO167 citations99
US5896403AApr 20, 1999
Dot code and information recording/reproducing system for recording/reproducing the same
OLYMPUS OPTICAL CO354 citations99
US6460155B1Oct 1, 2002
Information reproducing system capable of manually reading an optically readable code and repeatedly reproducing voice information included in the code
OLYMPUS OPTICAL CO81 citations98
US5644557AJul 1, 1997
Audio data recording system for recording voice data as an optically readable code on a recording medium for recording still image data photographed by a camera
OLYMPUS OPTICAL CO155 citations98
US5282049AJan 25, 1994
Moving-picture data digital recording and reproducing apparatuses
OLYMPUS OPTICAL CO213 citations98
USRE36589EFeb 29, 2000
Audio data recording system for recording voice data as an optically readable code on a recording medium for recording still image data photographed by a camera
OLYMPUS OPTICAL CO99 citations97
US6052813AApr 18, 2000
Dot code including a plurality of blocks wherein each of the blocks has a block address pattern representing an address of each of the blocks
OLYMPUS OPTICAL CO50 citations96
US4880011ANov 14, 1989
Ultrasonic endoscope apparatus
OLYMPUS OPTICAL CO61 citations95
US5905250AMay 18, 1999
Audio information recording/reproducing system
OLYMPUS OPTICAL CO11 citations74
US5168274ADec 1, 1992
Position detector device
OLYMPUS OPTICAL CO19 citations73