YI

Yukihiro Ishizuka

PE Pentax: 2 patents #42 of 165Top 30%
Overall (2005): #27,657 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6947070 Video scope utilized in electronic endoscope system Satoshi Takami 2005-09-20
6898086 PCB structure for scope unit of electronic endoscope Satoshi Takami 2005-05-24