AT

Akihiko Tsukui

NI Nisca: 9 patents #31 of 371Top 9%
Canon: 3 patents #11,241 of 19,416Top 60%
CK Calsonic Kansei: 1 patents #307 of 675Top 50%
Overall (All Time): #373,969 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11383546 Sheet processing apparatus and image forming system provided with the sheet processing apparatus Daiki Komiyama, Masahiro Maeda 2022-07-12
11249432 Sheet processing apparatus and image forming system having the same Daiki Komiyama 2022-02-15
10899156 Manual binding tray for sheet processing device Daiki Komiyama, Masahiro Maeda 2021-01-26
8382090 Post-processing system Shinya Sasamoto, Hideki Orii, Shotaro Kikushima 2013-02-26
8052131 Bookmaking apparatus Keiichi Nagasawa, Katsumasa Takagi, Hiroshi Nakagomi 2011-11-08
7920820 Bookbinding apparatus and image forming system comprising the same Kouichi Kitta, Hideki Aoyagi, Suguru Maruyama 2011-04-05
7918442 Bookmaking apparatus Keiichi Nagasawa, Katsumasa Takagi, Hiroshi Nakagomi 2011-04-05
7712733 Bookmaking apparatus Keiichi Nagasawa, Katsumasa Takagi, Hiroshi Nakagomi 2010-05-11
7497428 Sheet bundle conveyance apparatus Keiichi Nagasawa, Katsumasa Takagi, Hiroshi Nakagomi 2009-03-03
7484721 Sheet bundle conveyance apparatus and bookmaking apparatus using the same Kouichi Kitta 2009-02-03
6903652 Input apparatus for vehicle-installed instruments Kunihiko Noguchi, Hirohisa Meguro, Norio Takaku, Keiko Igarashi, Masatoshi Arai 2005-06-07
6810231 Sheet transfer apparatus and image reading apparatus Atsumi Kobayashi, Kunihide Suzuki, Yutaka Tanaka, Akiharu Higaki, Mizuho Shirakura 2004-10-26
6601842 Sheet transfer apparatus and image reading apparatus Atsumi Kobayashi, Kunihide Suzuki, Yutaka Tanaka, Akiharu Higaki, Mizuho Shirakura 2003-08-05