YS

Yoshihisa Sawada

DJ Doryokuro Kakunenryo Kaihatsu Jigyodan: 1 patents #3 of 20Top 15%
Overall (1982): #21,804 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4330698 Microwave melter Fumiaki Komatsu, Kazuo Sanada, Yorihisa Sakaki 1982-05-18