Average Co-Inventor Count = 4.00
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. Gs Yuasa International Ltd. (1 from 721 patents)
2. Tokyo University of Science Educational Foundation Administrative Organization (1 from 34 patents)
1 patent:
1. 9692043 - Active material for nonaqueous electrolyte energy storage device