KD

Koichi Daitoku

NI Nikon: 2 patents #116 of 390Top 30%
Overall (1997): #32,916 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5694624 Zoom lens camera capable of trimming photographing with plural magnifications Yoshio Imura, Daiki Tsukahara, Hiroshi Wakabayashi, Junichi Omi 1997-12-02
5606383 Camera capable of trimming photographing and having zoom finder with converter lenses Yoshio Imura 1997-02-25