Average Co-Inventor Count = 4.00
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. Kaken Pharmaceutical Company, Ltd. (1 from 136 patents)
2. Taito Company, Ltd. (1 from 19 patents)
1 patent:
1. 4505757 - Method for a specific depolymerization of a polysaccharide having a