Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Mamoru Ueno 2
2 Kunitoshi Kanno Sumitomo Special Metals Co. 1
2 Masanori Fukuda Kaneka 1
2 Takashi Suezaki Kaneka 1
2 Toshinobu Nakata Kanegafuchi Kagaku Kogyo 1