FK

Fumio Kamiyama

KS Kabushiki Kaisha Sakamura Kikai Seisakusho: 1 patents #1 of 2Top 50%
Overall (2002): #218,701 of 266,432Top 85%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6485371 Grooved nut and manufacturing method thereof Yoshikazu Sakamura 2002-11-26