Average Co-Inventor Count = 12.00
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. Mitsui Petrochemical Industries, Ltd. (1 from 1,008 patents)
2. Mitsui Pharmaceuticals, Inc. (1 from 10 patents)
1 patent:
1. 4959368 - Therapeutic agent for neurological diseases