AK

Akira Kageyama

HC Hitachi Chemical Company: 1 patents #5 of 49Top 15%
Overall (1982): #77,658 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4309519 Process for producing flyback transformer Mitsuo Obara, Isao Uchigasaki 1982-01-05