Average Co-Inventor Count = 7.00
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. Kyoto University (1 from 815 patents)
2. Yokohama National University (1 from 99 patents)
3. Nisshinbo Holdings Inc. (1 from 85 patents)
4. National Institute of Technology (1 from 22 patents)
5. National University Corporation Yokohama National University (4 patents)
1 patent:
1. 11274176 - Composite and production method thereof