KH

Kazunori Hiramatsu

SE Seiko Epson: 2 patents #174 of 889Top 20%
Overall (2004): #56,316 of 270,089Top 25%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6829394 System and method of pointed position detection, presentation system, and program — 2004-12-07
6798926 System and method of pointed position detection, presentation system, and program — 2004-09-28