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. University of Occupational and Enviromental Health, Japan (1 from 6 patents)
2. Kawasumi Laboratories. Inc. (46 patents)
3. Japan as Represented by Director General of National Institute of Health Sciences (2 patents)
1 patent:
1. 9937095 - Exercise training apparatus