SF

Shigeru Fukuyama

Canon: 4 patents #10,118 of 19,416Top 55%
Overall (All Time): #1,292,940 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5477410 Recording or reproducing apparatus using a stabilizing pad Yoshitaka Watanabe, Atsushi Nanba, Tsukasa Uehara 1995-12-19
5436652 Ink jet apparatus including ink containing unit provided lower than recording head Yoshiyuki Mizoguchi, Yoshitaka Watanabe, Hiroyuki Hiraga 1995-07-25
4963986 Image input apparatus for resetting the amount of exposure from a correction value for a predetermined standard value Tadashi Okino 1990-10-16
4926196 Ink jet printer Yoshiyuki Mizoguchi, Yoshitaka Watanabe, Hiroyuki Hiraga 1990-05-15