Average Co-Inventor Count = 6.00
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. Kyoto University (1 from 815 patents)
2. Kaken Pharmaceutical Company, Ltd. (1 from 136 patents)
3. Koken Company, Limited (1 from 54 patents)
4. Kyoto Prefectural Public University Corporation (1 from 49 patents)
1 patent:
1. 9301917 - Sustained-release pharmaceutical composition