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. The University of Tokyo (1 from 1,281 patents)
2. Pst Corporation, Inc. (1 from 5 patents)
1 patent:
1. 12029579 - Apparatus for estimating mental/neurological disease