Average Co-Inventor Count = 3.27
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. Yamanouchi Pharmaceutical Company Ltd. (2 from 329 patents)
2. Other (1 from 832,912 patents)
3. Kuraray Co., Ltd. (1 from 1,868 patents)
4. Astellas Pharma Gmbh (1 from 417 patents)
5. Kayaku Antibiotics Research Co., Ltd. (1 from 4 patents)
3 patents:
1. 6987100 - Pharmaceutical compositions for treating bone lesions in multiple myeloma
2. 6727233 - Medicinal compositions for treating osseous lesion in multiple myeloma
3. 5389366 - Neocarzinostatin derivative composition for oral administration