KM

Kazuyoshi Matsumoto

Ricoh Company: 42 patents #327 of 9,818Top 4%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
Overall (All Time): #67,371 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 26–44 of 44 patents

Patent #TitleCo-InventorsDate
8736883 Image forming apparatus Seiya Ogawa 2014-05-27
8651044 Image forming apparatus and apparatus for coating foam on coating target member Minori Ichimura, Yasuhisa Kato, Manabu Izumikawa, Yasuo Katano 2014-02-18
8540337 Image forming apparatus and foam application device Shinji Imoto, Minori Ichimura, Manabu Izumikawa, Yasuhisa Kato, Yasuo Katano +2 more 2013-09-24
8474946 Image forming apparatus and foam application device Manabu Izumikawa, Minori Ichimura, Shinji Imoto 2013-07-02
8398225 Image forming apparatus, and apparatus and method for applying foamed liquid Minori Ichimura, Manabu Izumikawa, Takeshi Takemoto, Yasuhisa Kato, Yasuo Katano 2013-03-19
8393698 Image forming apparatus and foam application device Minori Ichimura, Shinji Imoto, Manabu Izumikawa, Yasuhisa Kato, Yasuo Katano 2013-03-12
8202359 Image quality improvement treatment liquid, image quality improvement processing method, image forming method, and image forming apparatus Yasuo Katano, Tomoaki Sugawara, Minori Ichimura, Manabu Izumikawa 2012-06-19
8127709 Image forming apparatus and foam application device Minori Ichimura, Shinji Imoto, Manabu Izumikawa, Yasuhisa Kato, Yasuo Katano 2012-03-06
7905573 Liquid ejection head with nozzle plate deformed by heat and image forming apparatus including the liquid election head Takeshi Takemoto, Yasuhisa Kato, Minori Ichimura, Manabu Izumikawa 2011-03-15
7813669 Image forming apparatus Junichi Murano, Hirofumi Sugane, Yuki Satoh, Toshiyuki Mae 2010-10-12
7663658 Image forming apparatus to carry out position determination of a rotating body Junichi Murano 2010-02-16
7508551 Image reading apparatus Katsunori Shoji, Osamu Takashima, Junichi Murano, Toshiyuki Uchida 2009-03-24
7409177 Method and apparatus for image forming capable of effectively positioning a supporting member Junichi Murano 2008-08-05
7248750 Object information processing apparatus, image processing system, game apparatus and image processing method 2007-07-24
7106990 Image forming apparatus Junichi Murano, Osamu Takashima, Katsunori Shoji 2006-09-12
6779975 Duct fan unit Osamu Takashima, Junichi Murano, Katsunori Shoji, Kiyoshi Tsukamura, Toshiyuki Uchida 2004-08-24
6725991 Driving device and fixing device Junichi Murano, Katsunori Shoji, Osamu Takashima, Toshiyuki Uchida, Kiyoshi Tsukamura 2004-04-27
5039553 Mixed batchwise and continuous process for the production of cobalt modified magnetic iron oxide powder for use in high density recording Yuji Fukumoto, Yasushi Matsui 1991-08-13
4803593 Flat solid discharging device Seiichi Miyakawa, Eishu Ohdake, Shigeru Suzuki 1989-02-07