HS

Hisao Shirokoshi

SO Sony: 3 patents #10,744 of 25,231Top 45%
📍 Ebeye: #1,525 of 4,528 inventorsTop 35%
Overall (All Time): #1,641,126 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5822001 Battery loading mechanism for a video camera-recorder Masayoshi Morikawa, Yoshitaka Matsumoto, Naoki Funakoshi 1998-10-13
5539463 Cassette eject mechanism, battery loading mechanism and mechanical chassis supporting mechanism Masayoshi Morikawa, Yoshitaka Matsumoto, Naoki Funakoshi 1996-07-23
5530476 Mechanical chassis supporting mechanism for recording and/or reproducing apparatus Masayoshi Morikawa, Yoshitaka Matsumoto, Naoki Funakoshi 1996-06-25