KO

Kenichi Ohara

PE Pentax: 1 patents #89 of 164Top 55%
Overall (2004): #177,064 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6712760 Television device of portable endoscope Hiroshi Sano, Masaaki Nakashima, Yoshihiro Obata 2004-03-30