Average Co-Inventor Count = 3.26
ph-index = 3
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. Hitachi-kokusai Electric Inc. (8 from 1,257 patents)
8 patents:
1. 10817709 - Similar image search system
2. 10783365 - Image processing device and image processing system
3. 9135273 - Similar image search system
4. 8015586 - Image display method, image display device, and image display program
5. 7920178 - Image storage system
6. 7382896 - Object detection method and apparatus which perform object detection using set parameters
7. 7215827 - Object detection method using an image-pickup device with easy detection masking region setting and object detection apparatus using the method
8. 7113616 - Object tracking method and apparatus using template matching