HK

Hiroyuki Kawamoto

Ricoh Company: 70 patents #91 of 9,818Top 1%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
TI Tokyo Electric Power Company Holdings, Incorporated: 1 patents #245 of 711Top 35%
FI Fujifilm Business Innovation: 1 patents #3,579 of 5,238Top 70%
Overall (All Time): #23,826 of 4,157,543Top 1%
78
Patents All Time

Issued Patents All Time

Showing 26–50 of 78 patents

Patent #TitleCo-InventorsDate
7940984 Image processing apparatus, image processing method, and computer program product Satoshi Ohkawa, Tomoyuki Yoshida, Atsushi Togami 2011-05-10
7724986 Image processor, image processing method, and computer product Akira Murataka, Hiroaki Fukuda, Isao Miyamoto, Satoshi Ohkawa, Yasunobu Shirata +3 more 2010-05-25
7710599 Image processing apparatus, image processing method, and image processing program Isao Miyamoto, Hiroshi Arai, Satoshi Ohkawa, Takeharu Tone, Naoki Sugiyama +2 more 2010-05-04
7692816 Image processing apparatus, image processing method, and computer product Atsushi Togami, Toshimi Yamamura, Satoshi Ohkawa, Yasunobu Shirata, Toshiya Hikita +4 more 2010-04-06
7672004 Format convertible image processing system, and program Maki Ohyama, Isao Miyamoto, Takeharu Tone, Satoshi Ohkawa, Taira Nishita +2 more 2010-03-02
7673165 Image processing device, method for saving power consumption of the image processing device, and a computer product Sugitaka Oteki, Yuji Takahashi, Yoshiyuki Namizuka, Hideto Miyazaki, Yasuyuki Nomizu +5 more 2010-03-02
7664320 Image processing apparatus, image processing method, and computer product Tomoyuki Yoshida, Toshiya Hikita, Takeharu Tone, Shuji Kimura, Atsushi Togami +7 more 2010-02-16
7646504 Image data processing device, image processing device, image forming device, and image transmitting system 2010-01-12
7599087 Method and apparatus for image processing, and a computer product Hiroaki Fukuda, Yoshiyuki Namizuka, Shinya Miyazaki, Sugitaka Oteki, Takako Satoh +6 more 2009-10-06
7551796 Image processing apparatus, image data generation and transmission method and image data generation and transmission program Maki Ohyama, Satoshi Ohkawa, Naoki Sugiyama, Arai Hiroshi, Yasunobu Shirata +4 more 2009-06-23
7394577 Method and apparatus for image processing method, and a computer product Yoshiyuki Namizuka, Yuji Takahashi, Hideto Miyazaki, Shinya Miyazaki, Takeharu Tone +5 more 2008-07-01
7376268 Image processing apparatus for transmitting image data to an external device Yasunobu Shirata, Tomoyuki Yoshida, Isao Miyamoto, Maki Ohyama, Taira Nishita +2 more 2008-05-20
7372599 Image processor Yoshiyuki Namizuka, Hideto Miyazaki, Shinya Miyazaki, Sugitaka Oteki, Yuji Takahashi +6 more 2008-05-13
7336386 Image processor including a data compression unit having a switch and image processing method thereof Sugitaka Oteki, Yoshiyuki Namizuka, Yuji Takahashi, Hideto Miyazaki, Yasuyuki Nomizu +5 more 2008-02-26
7327495 Image processing method and apparatus and image forming apparatus for reducing moiré fringes in output image Maki Ohyama 2008-02-05
7292372 Image processing apparatus and image forming apparatus which adaptively switches image processing methods between a dot image portion and a non-dot image portion Hiroaki Fukuda 2007-11-06
7274486 Image data correcting device for correcting image data to remove back projection without eliminating halftone image Yuji Takahashi, Hiroaki Fukuda 2007-09-25
7272737 Image processing device, method for saving power consumption of the image processing device, and a computer product Sugitaka Oteki, Yuji Takahashi, Yoshiyuki Namizuka, Hideto Miyazaki, Yasuyuki Nomizu +5 more 2007-09-18
7206002 Image processing apparatus and method that avoid generation of moire 2007-04-17
7200287 Method and apparatus for image processing, and a computer product Hiroaki Fukuda, Yoshiyuki Namizuka, Hideto Miyazaki, Shinya Miyazaki, Yasuyuki Nomizu +6 more 2007-04-03
7161714 Apparatus and method for processing images, and computer product Yoshiyuki Namizuka, Hideto Miyazaki, Shinya Miyazaki, Sugitaka Oteki, Yuji Takahashi +5 more 2007-01-09
7123385 Image processing apparatus Sugitaka Oteki, Yoshiyuki Namizuka, Yuji Takahashi, Hideto Miyazaki, Yasuyuki Nomizu +5 more 2006-10-17
7072058 Image processing apparatus Hideto Miyazaki, Yoshiyuki Namizuka, Yuji Takahashi, Yasuyuki Nomizu, Sugitaka Oteki +6 more 2006-07-04
7064863 Method and system for see-through image correction in image duplication Hiroaki Fukuda, Yuji Takahashi, Rie Ishii, Hideto Miyazaki, Shinya Miyazaki +5 more 2006-06-20
7038818 Method and apparatus for image processing method, and a computer product Yoshiyuki Namizuka, Yuji Takahashi, Hideto Miyazaki, Shinya Miyazaki, Takeharu Tone +5 more 2006-05-02