Average Co-Inventor Count = 4.09
ph-index = 1
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. Dai Nippon Printing Co., Ltd. (3 from 3,199 patents)
3 patents:
1. 8139262 - Image output apparatus and image output method for printing out the photographed image which is captured by a digital camera
2. 7477417 - Image processing system
3. 7314322 - Printing system that corrects image data based on environmental history data