Average Co-Inventor Count = 4.48
ph-index = 3
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. Fuso Pharmaceutical Industries, Ltd. (4 from 107 patents)
2. 3-D Matrix, Ltd. (4 from 39 patents)
3. Taisei Kako Co., Ltd. (1 from 87 patents)
4 patents:
1. 10286200 - Syringe and syringe set
2. D751726 - Package
3. D731647 - Syringe
4. D714935 - Adapter for connecting a needle to a syringe