Average Co-Inventor Count = 7.76
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. Otsuka Pharmaceutical Factory, Inc. (2 from 188 patents)
2. Hirosaki University (1 from 36 patents)
3. Jinno Institute (1 from 1 patent)
2 patents:
1. 11872304 - Topical composition
2. D975845 - Medicine administration device