Average Co-Inventor Count = 5.22
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. Shiseido Company, Limited (3 from 1,008 patents)
2. Tokiwa Corporation (1 from 116 patents)
3 patents:
1. 11741685 - Commodity identification device, non-transitory computer-readable storage medium, and learning method
2. 10278470 - Cosmetic tool
3. 7857538 - Filler extruding container for coating