NK

Nobuyuki Koinuma

Ricoh Company: 8 patents #45 of 1,683Top 3%
Overall (2011): #5,685 of 364,097Top 2%
8
Patents 2011

Issued Patents 2011

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8023877 Image forming apparatus capable of forming glossy color image Kazuhisa Sudo, Mikio Ishibashi, Yukiko Iwasaki, Megumi Ohtoshi, Reki Nakamura +2 more 2011-09-20
8010005 Image forming apparatus Masaki Sukesako, Kazuhisa Sudo, Kazuhiko Yuki, Hiroaki Takahashi, Takehide Mizutani +1 more 2011-08-30
7997320 Sheet cutter and image forming apparatus including the sheet cutter Kohsuke Yamamoto, Kazuhisa Sudo, Reki Nakamura, Takehide Mizutani, Mikio Ishibashi +5 more 2011-08-16
7960084 Method of preparing information recording medium Mikio Ishibashi, Kazuhisa Sudo, Megumi Ohtoshi, Reki Nakamura, Masafumi Yamada +2 more 2011-06-14
7909081 Sheet laminator, image forming apparatus, and sheet laminating method Kazuhisa Sudo, Mikio Ishibashi, Reki Nakamura, Megumi Ohtoshi, Yukiko Iwasaki +5 more 2011-03-22
7883089 Image forming apparatus Kazuhisa Sudo, Mikio Ishibashi, Megumi Ohtoshi, Reki Nakamura, Masafumi Yamada +3 more 2011-02-08
7869723 Image forming apparatus capable of forming glossy color image 2011-01-11
7865121 Image forming apparatus and recording medium Yukiko Iwasaki, Kazuhisa Sudo, Reki Nakamura, Mikio Ishibashi, Toshihiro Sugiyama +3 more 2011-01-04