Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
Image capturing unit, color measuring device, image forming device, color measuring system, and color measuring method
An image capturing unit includes a sensor section that images a predetermined range including a subject; a reference chart section that is imaged by the sensor section with the subject; and an illumination light source that illuminates the subject and the reference chart section. The illumination light source is arranged at a position where a mirror reflection region that mirror reflects light entering from the illumination light source to the sensor section is outside a region of the subject and the reference chart section.
Ricoh Company, Limited
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Masahiro Masato Yasuyuki Satoshi Yuichi Suguru Nobuyuki Kazushi Daisaku Hideaki Tatsuhiko Mamoru
Shigemoto Kobayashi Suzuki Iwanami Sakurada Yokozawa Satoh Takei Horikawa Suzuki Okada Yorimoto