MK

Minoru Kishigami

SE Seiko Epson: 17 patents #1,091 of 7,774Top 15%
MC Mita Industrial Co.: 3 patents #398 of 891Top 45%
Overall (All Time): #223,989 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9162504 Recording apparatus Daisuke Tanaka, Shota Mizuno 2015-10-20
8955833 Recording apparatus Yuto Suzuki 2015-02-17
8911058 Recording apparatus Daisuke Tanaka, Kazuyoshi Ohashi, Shota Mizuno 2014-12-16
8905514 Liquid ejecting apparatus Kazutoshi Matsuzaki, Daisuke Tanaka, Shota Mizuno 2014-12-09
8746843 Recording apparatus Kazuyoshi Ohashi, Daisuke Tanaka, Shota Mizuno 2014-06-10
8662633 Liquid ejecting apparatus Daisuke Tanaka, Kazuyoshi Ohashi, Shota Mizuno 2014-03-04
8567901 Liquid ejecting apparatus Daisuke Tanaka, Takafumi Ogimura, Kazuyoshi Ohashi, Shota Mizuno 2013-10-29
7457567 Image forming apparatus that prevents displacement of rotary member 2008-11-25
7444102 Image forming apparatus and image forming system incorporating the same 2008-10-28
7406272 Image forming apparatus and system with attachable and detachable developer container Kazuhiro Nishiyama, Katsumi Okamoto, Masaharu Inui 2008-07-29
7292800 Image forming apparatus with selectively rotated developing roller Hiroshi Miyazawa, Kuniaki Tanaka, Nobuyuki Mizushima 2007-11-06
7072605 Rotary development device and image forming apparatus having a development unit mounted on a rotating member 2006-07-04
6985684 Image forming apparatus having preset developer unit replacement positions and a locking device Yasuhiro Matsuo, Satoru Miyamoto 2006-01-10
6968145 Rotary developing device 2005-11-22
6963710 Rotary developing apparatus Yasuhiro Matsuo, Satoru Miyamoto 2005-11-08
6813459 Rotary developing device 2004-11-02
6748188 Rotary developing apparatus Yasuhiro Matsuo, Satoru Miyamoto 2004-06-08
5363177 Method of stripping a sealing member from a toner cartridge Kuniaki Nakano, Yasuyuki Hirai, Masahiro Higashitani, Yasuhiro Matsuo, Shingo Mori +2 more 1994-11-08
5337125 Toner feeding device Kuniaki Nakano, Kunio Nakai, Masahiro Sako, Shigeo Kurando, Masahiro Higashitani +5 more 1994-08-09
5294963 Toner cartridge having opening for discharging toner sealed with sealing member and method of stripping sealing member Kuniaki Nakano, Yasuyuki Hirai, Masahiro Higashitani, Yasuhiro Matsuo, Shingo Mori +2 more 1994-03-15