Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Yusei Sassa Yoshida Kogyo K.K. 2
2 Morihito Nakada 1
2 Yuusei Sassa Yoshida Kogyo K.K. 1
2 Iwao Yaguramaki Ykk 1
2 Hideo Shimai Yoshida Kogyo K.K. 1