KA

Keiichi Arai

OC Olympus Optical Co.: 1 patents #165 of 486Top 35%
Overall (2003): #182,480 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6569084 Endoscope holder and endoscope device Hitoshi Mizuno, Yuichi Ikeda, Toshimasa Kawai, Toshinari Maeda, Koji Takamura +4 more 2003-05-27