Average Co-Inventor Count = 1.00
ph-index = NA
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. National Institute of Advanced Industrial Science and Technology (1,711 patents)
2. Sumitomo Seika Chemicals Co., Ltd. (300 patents)
3. Shizuoka Institute of Science and Technology (1 patent)
0 patent: