Inventor
NOJIRI YUKIO
JP3 patents
Patents
3 patentsUS6366727B1Apr 2, 2002
Light-illuminating rods
3M INNOVATIVE PROPERTIES CO19 citations81
US6606439B2Aug 12, 2003
Light-illuminating rods
3M INNOVATIVE PROPERTIES CO11 citations67
US10996048B2May 4, 2021
Image area extracting method, image area extracting program, image area extracting system, and image area extracting device
3M INNOVATIVE PROPERTIES CO0 citations44