HS

Hiroh Soga

FI Fujifilm Business Innovation: 10 patents #969 of 5,238Top 20%
Overall (All Time): #521,851 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7263298 Image forming apparatus mounted with replaceable unit, image forming system, and method of controlling image forming apparatus Kiyoshi Nagamine, Yasushi Sakata, Tsuneo Toda, Haruhiko Okabe, Akinori Ono +2 more 2007-08-28
7242873 Image forming apparatus mounted with replaceable unit, image forming system, and method of controlling image forming apparatus Mikio Saisu, Yasushi Sakata, Kiyoshi Nagamine, Haruhiko Okabe, Takeshi Yokoe +3 more 2007-07-10
7194212 Image forming apparatus attached with replaceable unit Hiroaki Kumai, Kiyoshi Nagamine, Hideaki Tanaka 2007-03-20
7174110 Image forming device having replacement units mounted thereto Kiyoshi Nagamine, Hiroshi Kawarazuka, Hideaki Tanaka 2007-02-06
6223017 Laminate fixing roller, apparatus using same and method for manufacturing laminate fixing roller Eiichi Akutsu, Shigehito Ando 2001-04-24
5764267 Conduction recording head Eiichi Akutsu, Shigehito Ando, Susumu Hirakata 1998-06-09
5469245 Development method and apparatus and multicolor image forming apparatus using these Taku Aoshima, Tsuneo Noami, Takeshi Sumikawa, Nobumasa Furuya, Tadakazu Edure 1995-11-21
5466654 Erasable display medium Eiichi Akutsu, Shigehito Ando, Susumu Hirakata, Kazuo Maruyama 1995-11-14
5387460 Thermal printing ink medium Susumu Hirakata, Eiichi Akutsu, Toru Okamoto, Shigehito Ando 1995-02-07
4976986 Ink recording medium regenerating method Eiichi Akutsu, Shigehito Ando 1990-12-11