Average Co-Inventor Count = 2.03
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. Hitachi Software Engineering Company, Ltd. (1 from 228 patents)
2. Daiichi Pharmaceutical Co., Ltd. (1 from 200 patents)
3. Hitachi Solutions, Ltd. (1 from 79 patents)
4. Sony Group Corporation (3,492 patents)
3 patents:
1. 9189877 - Pixel analysis and image transformation device and method
2. 7925434 - Image-related information displaying system
3. 6861071 - Highly absorptive solid preparation