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. Tanita Corporation (1 from 345 patents)
2. Keio University (1 from 339 patents)
1 patent:
1. 8145286 - Noninvasive measuring device for substance in blood via nail and a nail evaporation device