KS

Koichi Sanpei

FI Fujifilm Business Innovation: 9 patents #1,072 of 5,238Top 25%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
TK Takao Kawamura: 1 patents #5 of 17Top 30%
Overall (All Time): #519,258 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
7971957 Ink-jet line printer and image forming apparatus using the same Mitsuhiro Mori, Akira Iwaishi, Shigeyoshi Nakamura, Katsumi Tateno 2011-07-05
7582344 Heat roller Mitsuhiro Mori, Masatoshi Kimura, Masao Konishi 2009-09-01
7240982 Ink-jet line printer and image forming apparatus using the same Mitsuhiro Mori, Akira Iwaishi, Shigeyoshi Nakamura, Katsumi Tateno 2007-07-10
7234798 Ink jet printer Mitsuhiro Mori, Yoshihiro Watanabe 2007-06-26
7109441 Heat plate, heating element, belt type fixing device and image forming apparatus Mitsuhiro Mori, Akio Yano, Masatoshi Kimura, Masao Konishi, Takao Kawamura +6 more 2006-09-19
7026578 Heat roller Mitsuhiro Mori, Masatoshi Kimura, Masao Konishi 2006-04-11
6987245 Heat plate, heating element, belt type fixing device and image forming apparatus Mitsuhiro Mori, Akio Yano, Masatoshi Kimura, Masao Konishi, Takao Kawamura +6 more 2006-01-17
6940045 Heat roller and method of fabricating the same Mitsuhiro Mori, Masatoshi Kimura, Masao Konishi 2005-09-06
6826382 Heat plate, heating element, belt type fixing device and image forming apparatus Mitsuhiro Mori, Akio Yano, Masatoshi Kimura, Masao Konishi, Takao Kawamura +6 more 2004-11-30
6508544 Ink-jet head and printer using the same Masayuki Sasaki, Hiromitsu Soneda, Mutsuo Watanabe, Takumi Kawamura 2003-01-21