HK

Hiroyuki Kawamoto

Ricoh Company: 4 patents #201 of 1,683Top 15%
Overall (2011): #27,561 of 364,097Top 8%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8081344 Image processing apparatus, image processing method, and image processing program Isao Miyamoto, Hiroshi Arai, Satoshi Ohkawa, Takeharu Tone, Naoki Sugiyama +2 more 2011-12-20
8059285 Image forming apparatus, image processing unit, image processing method, and recording medium having image processing control program with task management Akira Murakata, Toshiya Hikita, Takumi Nozawa, Satoshi Ohkawa, Toshimi Yamamura +8 more 2011-11-15
8023157 Image data correcting device for correcting image data to remove back projection without eliminating halftone image Yuji Takahashi, Hiroaki Fukuda 2011-09-20
7940984 Image processing apparatus, image processing method, and computer program product Satoshi Ohkawa, Tomoyuki Yoshida, Atsushi Togami 2011-05-10