Average Co-Inventor Count = 9.00
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. Sumitomo Electric Industries, Limited (1 from 10,284 patents)
2. National University Corporation Tokai National Higher Education and Research System (1 from 22 patents)
3. Cyfuse Biomedical K.k. (1 from 8 patents)
1 patent:
1. 12305155 - Quality evaluation method