MM

Masao Mizukami

HI Hitachi: 2 patents #87 of 1,214Top 8%
HC Hitachi Ome Electronic Co.: 2 patents #1 of 5Top 20%
Overall (1982): #10,310 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4366397 Level conversion circuit Nobuaki Kitamura, Kouji Masuda 1982-12-28
4356409 Level conversion circuit Kouji Masuda, Nobuaki Kitamura 1982-10-26