SN

Shigeo Nagayama

OL Olympus: 1 patents #178 of 471Top 40%
Overall (2011): #166,594 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7867229 High-frequency treatment apparatus Tsuyoshi Hayashida, Kazunori Taniguchi, Kazuya Hijii 2011-01-11