Average Co-Inventor Count = 3.82
ph-index = 7
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. (9 from 249 patents)
9 patents:
1. 10829256 - Drug portion packaging device
2. 8733217 - Device and method for dispensing medicine
3. 8678231 - Medicine dispensing device
4. 7934356 - Machine for filling bag with medicine
5. 7871234 - Cart transport apparatus
6. 7822505 - Article dispensing device and method
7. 7686184 - Medicine dispensing device
8. 7412809 - Medicine envelope feeder
9. 6830161 - Automatic dispenser for injection-containing members