RY

Ryu Yunokuchi

AC Alps Electric Co.: 3 patents #607 of 2,177Top 30%
📍 Osaki, JP: #61 of 142 inventorsTop 45%
Overall (All Time): #1,630,879 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6146189 Flexible printed circuit board mounting structure and recording/reproducing apparatus using the same Tetsuya Nomura, Kouzou Onodera, Toru Sawada 2000-11-14
4967297 Magnetic disk head positioning device Masao Okita, Shinichi Omori 1990-10-30
4875276 Method of producing magnetic head device Shinichi Omori, Masao Ohkita 1989-10-24