HS

Hidetoshi Sato

YA Yazaki: 1 patents #104 of 231Top 50%
Overall (1997): #140,696 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5645457 Screw tightening structure Yasuo Hirayama, Keiji Ushiyama, Koji Miyakoshi 1997-07-08