Masahiro Hashimoto

NE Nec: 2 patents #90 of 1,409Top 7%

Overall (2003): #53,979 of 273,478Top 20%

Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6668068	Image attribute altering device and electronic watermark embedding device	—	2003-12-23
6553070	Video-data encoder and recording media wherein a video-data encode program is recorded	—	2003-04-22