Average Co-Inventor Count = 2.50
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. Yuyama Mfg. Co., Ltd. (5 from 249 patents)
5 patents:
1. 12138228 - Drug imaging device and drug packaging device
2. 11944592 - Tablet cassette rotor and tablet cassette
3. 10881581 - Medication sachet packaging device
4. 10828237 - Tablet cassette rotor and tablet cassette
5. 10625885 - Medicine dispensing apparatus