Average Co-Inventor Count = 2.00
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. Toshiba Tec Kabushiki Kaisha (2 from 6,174 patents)
2 patents:
1. 10685339 - Check-out system, including merchandise registration apparatus and payment apparatus, and electronic receipt management server
2. 10311418 - Check-out system, including merchandise registration apparatus and payment apparatus, and electronic receipt management server