WH

Wataru Hirai

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
Overall (2002): #94,352 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6336268 Electronic part mounting machine Ryoji Inutsuka, Muneyoshi Fujiwara, Kunio Ohe, Yoshiyuki Nagai, Hideo Sakon 2002-01-08