YK

Yoichi Koizumi

NI Nikon: 2 patents #1,269 of 2,493Top 55%
Overall (All Time): #2,262,164 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5778261 Camera with a parallax compensation apparatus Etsuo Tanaka 1998-07-07
5016039 Camera system Toshio Sosa, Isao Uchida, Toru Fukuhara, Tadao Takagi, Hiroyuki Iwasaki +5 more 1991-05-14