YC

Yoshio Chiba

SO Sony: 2 patents #121 of 1,124Top 15%
📍 Osaka, JP: #26 of 91 inventorsTop 30%
Overall (1994): #15,790 of 165,921Top 10%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5299022 Portable video camera and recording apparatus Fumio Nagumo, Takashi Asaida, Kenji Nakamura 1994-03-29
5299023 Portable video camera and recording apparatus Fumio Nagumo, Takashi Asaida, Kenji Nakamura 1994-03-29