HI

Hirofumi Ishii

IC Ichikawa Co.: 3 patents #1 of 7Top 15%
Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
Overall (2005): #12,383 of 245,428Top 6%
4
Patents 2005

Issued Patents 2005

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6979387 Doctor blade for removing water Tetsuo Takeuchi 2005-12-27
6977029 Doctor blade Tetsuo Takeuchi, Mitsuyoshi Matsuno 2005-12-20
6969691 Doctor blade for removing water Tetsuo Takeuchi 2005-11-29
6912001 Image processor and monitoring system Shusaku Okamoto, Masamichi Nakagawa, Kunio Nobori, Atsushi Morimura 2005-06-28