Average Co-Inventor Count = 5.00
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. Hitachi, Ltd. (2 from 42,496 patents)
2 patents:
1. 6887200 - Method of supporting health checkup, an apparatus for implementing the same and a medium recording their processing programs
2. 6547727 - Method of supporting health checkup, an apparatus for implementing the same and a medium recording their processing programs