FN

Fumio Nagumo

SO Sony: 2 patents #121 of 1,124Top 15%
Overall (1994): #33,950 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

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