Average Co-Inventor Count = 2.44
ph-index = 9
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Ricoh Company, Ltd. (28 from 28,584 patents)
2. Canon Kabushiki Kaisha (18 from 90,809 patents)
3. Seiko Instruments Inc (11 from 2,899 patents)
4. Sii Nanotechnology Inc. (6 from 223 patents)
5. Hitachi, Ltd. (5 from 42,517 patents)
6. Nikon Corporation (5 from 8,902 patents)
7. Sony Semiconductor Solutions Corporation (5 from 2,904 patents)
8. Nippon Telegraph and Telephone Corporation (4 from 5,290 patents)
9. Hitachi High-Tech Science Corporation (4 from 223 patents)
10. Sony Group Corporation (2 from 3,492 patents)
11. Maxell, Ltd. (2 from 895 patents)
12. Sony Corporation (1 from 58,132 patents)
13. Jsr Corporation (1 from 1,061 patents)
14. General Atomics, Inc. (1 from 321 patents)
15. Hitachi-Johnson Controls Air Conditioning, Inc. (93 patents)
93 patents:
1. 12368939 - In-vehicle camera, control apparatus and control method for in-vehicle camera, and in-vehicle camera system
2. 12141949 - Vehicle-mounted camera apparatus and image distortion correction method
3. 12125167 - Image processing device, image processing method, and image processing system
4. 12003678 - Image reading device and image forming apparatus incorporating the image reading device
5. 11936826 - Image inspector for detecting at least one abnormality of a recorded medium and image forming system incorporating the image inspector
6. 11860561 - Image reading device and image forming apparatus incorporating the image reading device
7. 11825038 - Reading apparatus and image forming system for outputting maintenance information
8. 11822986 - Reading apparatus, processing apparatus, and image forming system configured to correct a reference image detection position
9. 11800037 - Image inspecting device and image forming apparatus incorporating the image inspecting device
10. 11736626 - Reading device and image forming apparatus with foreign-object detection by comparing image from reading background with image from reading background and recording medium
11. 11716430 - Image abnormality detecting device and image forming apparatus incorporating the image abnormality detecting device
12. 11557030 - Device, method, and system for displaying a combined image representing a position of sensor having defect and a vehicle
13. 11539894 - In-vehicle camera system and image processing apparatus
14. 11524513 - Conveyance apparatus, image defect detection device, and image forming system
15. 11521395 - Image processing device, image processing method, and program