AY

Akio Yasukawa

HI Hitachi: 1 patents #311 of 1,214Top 30%
📍 Chiyoda, JP: #4 of 17 inventorsTop 25%
Overall (1982): #77,454 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4319397 Method of producing semiconductor displacement transducer Masanori Tanabe, Satoshi Shimada, Hideyuki Nemoto, Motohisa Nishihara, Masatoshi Tsuchiya +1 more 1982-03-16