YI

Yasuyuki Igarashi

Ricoh Company: 14 patents #1,578 of 9,818Top 20%
Overall (All Time): #352,462 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
8908227 Image forming apparatus, image forming system, image data processing method, program, and storage medium Chan Gu, Saori Iura, Yuichi Yoshida, Takahiro Hirakawa, Isamu Mitsuke +1 more 2014-12-09
8736892 Image forming apparatus for detecting error and transforming print data into another transformation data Naohiko Kubo, Kohji Yamamoto, Daisuke Masui, Yuka Saito, Yusuke Kudo 2014-05-27
8588626 Apparatus and output setting method of consumed status of consumable items of the apparatus Yoshiya Inoue, Takeshi Fujita, Yuka Saito, Toshio Kitazawa 2013-11-19
8391731 Image forming apparatus and output setting method of consumed status of consumable items of the image forming apparatus Yoshiya Inoue, Takeshi Fujita, Yuka Saito, Toshio Kitazawa 2013-03-05
8363285 Image forming apparatus and print processing method to print an image on recording medium based on print data Saori Iura, Masateru Kumagai, Daisuke Okada 2013-01-29
8305629 Method and apparatus for forming image and recording medium Saori Iura, Masateru Kumagai, Daisuke Okada 2012-11-06
8270854 Image forming apparatus and output setting method of consumed status of consumable items of the image forming apparatus Yoshiya Inoue, Takeshi Fujita, Yuka Saito, Toshio Kitazawa 2012-09-18
8248639 Printing supply information of an image forming apparatus Takeshi Fujita, Yoshiya Inoue, Toshio Kitazawa, Yuka Saito 2012-08-21
8064784 Image forming apparatus and output setting method of consumed status of consumable items of the image forming apparatus Yoshiya Inoue, Takeshi Fujita, Yuka Saito, Toshio Kitazawa 2011-11-22
7969588 Image forming device and control method therefor Nobuyuki Iwata, Tomoyuki Takahira, Saori Iura, Yasuharu Yanamura 2011-06-28
7890001 Image forming apparatus and output setting method of consumed status of consumable items of the image forming apparatus Yoshiya Inoue, Takeshi Fujita, Yuka Saito, Toshio Kitazawa 2011-02-15
7831156 Image forming apparatus having enhanced management for consumable-supplies Yoshiya Inoue, Toshio Kitazawa, Takeshi Fujita, Yuka Saitoh 2010-11-09
7672601 Image forming apparatus and output setting method of consumed status of consumable items of the image forming apparatus Yoshiya Inoue, Takeshi Fujita, Yuka Saito, Toshio Kitazawa 2010-03-02
7230731 Image formation apparatus and method with password acquisition Koji Dan, Takeshi Fujita, Mihoko Inamoto, Nozomi Sawada 2007-06-12