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Soichi Saiga

Ricoh Company: 18 patents #1,197 of 9,818Top 15%
Overall (All Time): #249,313 of 4,157,543Top 6%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
12134265 Image forming apparatus Atsushi Yanaka, Kiyoshi Tsukamura 2024-11-05
11964470 Image forming apparatus for printing a plate-shaped printing medium Atsushi Yanaka, Kiyoshi Tsukamura 2024-04-23
11065895 Liquid discharge device and liquid discharge apparatus 2021-07-20
10464357 Liquid discharge apparatus 2019-11-05
9789709 Image forming apparatus Keisuke Sekine, Tomonori Naito, Shinichiro Naruse 2017-10-17
9403390 Image forming apparatus Shinichiro Naruse, Kenji Shimizu 2016-08-02
9028046 Image forming apparatus Shinichiroh Naruse, Kenji Shimizu 2015-05-12
9002257 Image forming apparatus 2015-04-07
8777374 Image forming apparatus Shinichiro Naruse, Ichiro Komuro 2014-07-15
8770717 Image forming apparatus including carriage that mounts image forming unit Shinichiro Naruse, Takayuki Niihara, Kenji Shimizu 2014-07-08
8591002 Image forming apparatus including carriage that mounts image forming unit Kenji Shimizu, Takayuki Nihara, Shinichiro Naruse 2013-11-26
8573726 Image forming apparatus Ryusuke Mase, Ichiro Komuro, Mamoru Yorimoto, Shinichiro Naruse 2013-11-05
8556379 Image forming apparatus Shinichiro Naruse, Ichiro Komuro, Mamoru Yorimoto, Ryusuke Mase 2013-10-15
8529012 Image forming apparatus and method for correcting landing positions of liquid droplets Mamoru Yorimoto, Ichiro Komuro, Shinichiro Naruse, Ryusuke Mase 2013-09-10
8425006 Image forming apparatus including first and second carriages which are detachably attachably to each other Ryusuke Mase, Ichiro Komuro, Mamoru Yorimoto, Shinichiro Naruse 2013-04-23
8414105 Image forming apparatus Ichiro Komuro, Shinichiro Naruse, Mamoru Yorimoto, Ryusuke Mase 2013-04-09
8342621 Image forming apparatus Ichiro Komuro, Shinichiro Naruse 2013-01-01
8308272 Image forming apparatus and carriage docking mechanism Shinichiro Naruse, Ichiro Komuro, Mamoru Yorimoto, Ryusuke Mase 2012-11-13