Junpei Yuyama

NG Nihon Shinku Gijutsu: 1 patents #7 of 22Top 35%

YE Yaskawa Electric: 1 patents #1 of 20Top 5%

Overall (1989): #91,284 of 140,708Top 65%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4848814	Wafer transfer hand	Takeo Suzuki	1989-07-18