MS

Masatoshi Sakakitani

Ricoh Company: 8 patents #2,692 of 9,818Top 30%
Overall (All Time): #653,870 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8172362 Image recording apparatus 2012-05-08
8157342 Liquid-jet device, image forming apparatus, and method for adjusting landing positions of liquid droplets Tetsu Morino, Noboru Sawayama, Kenichi Kawabata, Mamoru Yorimoto, Tetsuro Hirota +1 more 2012-04-17
8042903 Image forming apparatus Yasuhiro Kawashima 2011-10-25
7905584 Image forming apparatus and image forming method 2011-03-15
7712892 Image forming apparatus Hajime Nishida, Manabu Nonaka, Eiki Yoshimizu, Shinichiro Naruse, Yasuhiro Kawashima +10 more 2010-05-11
7621619 Ink jet recording apparatus with higher flexibility in layout of components 2009-11-24
7510263 Image forming apparatus 2009-03-31
7419241 Image forming apparatus Yasuhiro Kawashima 2008-09-02