JS

Jun Sakamoto

BE Beldex: 1 patents #2 of 5Top 40%
TC Thk Co.: 1 patents #12 of 38Top 35%
Overall (2004): #183,967 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6804889 Scribe device Hirokazu Ishikawa, Toshio Hayashi, Fujio Tateda, Hideo Oka 2004-10-19