YI

Yuji Ikedo

Pioneer Electronic: 3 patents #7 of 85Top 9%
📍 Nagaizumi, JP: #1 of 2 inventorsTop 50%
Overall (1982): #2,607 of 81,411Top 4%
3
Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4356561 Control apparatus in automatic audio disc player — 1982-10-26
4347596 Disc player apparatus Kunio Abe, Masatsugu Saito, Masao Ono 1982-08-31
4340952 Automatic disc loading mechanism — 1982-07-20