KY

Kazuhiko Yuki

Ricoh Company: 6 patents #3,275 of 9,818Top 35%
Overall (All Time): #863,192 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8199381 Pasting apparatus and image forming apparatus Kazuhisa Sudo, Mikio Ishibashi, Reki Nakamura, Megumi Ohtoshi, Yukiko Iwasaki +3 more 2012-06-12
8180246 Image forming apparatus Shinichi Kawahara, Masumi Sato, Nobuyuki Koinuma, Kazuhisa Sudo, Tokuya Ojimi +4 more 2012-05-15
8010005 Image forming apparatus Masaki Sukesako, Nobuyuki Koinuma, Kazuhisa Sudo, 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
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
5864733 Developing device for image forming apparatus Asami Mae, Manabu Mochizuki, Kentaro Matsumoto, Kenji Karashima, Chikara Imai +2 more 1999-01-26