Average Co-Inventor Count = 2.40
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. Riso Kagaku Corporation (2 from 1,074 patents)
2 patents:
1. 8218200 - Image processing system, image processing method, and storage medium
2. 7333228 - Print control system and computer program stored in a computer readable medium