KK

Kazuo Kurahashi

NS Nippon Gakki Seizo: 1 patents #26 of 72Top 40%
Overall (1982): #49,964 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4360382 Method for manufacturing extremely thin magnetic plates for multilayer-type head cores Kenzaburo Iijima, Toshiharu Hoshi 1982-11-23