KY

Kohtaroh Yonenaga

Ricoh Company: 7 patents #2,977 of 9,818Top 35%
Overall (All Time): #748,995 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8052144 Method, apparatus, and system for forming image Masaru Kaneko, Masami Miyajima, Hiroshi Aizawa, Hiroaki Umezawa, Kiichirou Shimizu +3 more 2011-11-08
7590360 Method and apparatus for selecting image forming apparatus having enough toner 2009-09-15
7164867 Method and apparatus for selecting image forming apparatus having enough toner 2007-01-16
6483603 Image forming apparatus 2002-11-19
6204866 Image forming apparatus with intermediate belt mark detection for image registration 2001-03-20
5414535 Apparatus for reading image from original image on translucent film with automatic adjustment of the quantity of light from a light source Yoshiaki Kanmoto, Haruhiko Fukuda, Hiroyasu Shijo 1995-05-09
5287198 Image reading apparatus Haruhiko Fukuda 1994-02-15