4 Patents
- 0 cites
- US118158242023Image Forming Apparatus That Generates Test Image Group Having Plurality of Test Images
Canon Kabushiki Kaisha
0 cites - US116748932023Structure of Optical Sensor Having Light-emitting Element and Light-receiving Element
Canon Kabushiki Kaisha
0 cites - US115790812023Structure of Optical Sensor Having Light-emitting Element and Plurality of Light-receiving Elements
Canon Kabushiki Kaisha
0 cites