Average Co-Inventor Count = 9.00
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. Otsuka Pharmaceutical Company, Limited (2 from 845 patents)
2. Amino Up Co., Ltd. (2 from 3 patents)
2 patents:
1. 12186312 - Sleep improving agent
2. 11478473 - Sleep improving agent