YI

Yoshikatsu Ishida

NS Nippon Gakki Seizo: 1 patents #26 of 72Top 40%
Overall (1982): #22,152 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4343469 Golf game practicing apparatus Yoshisuke Kunita, Masaharu Kuwabara 1982-08-10