Average Co-Inventor Count = 3.14
ph-index = 9
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. (12 from 249 patents)
2. Kabushiki Kaisha Yuyama Seisakusho (5 from 50 patents)
3. Yuyama Mgf. Co., Ltd. (1 from 1 patent)
18 patents:
1. 10647455 - Tablet packaging device
2. 10275977 - Method and apparatus for sorting returned medicine based on size
3. 9428288 - Tablet packaging device
4. 8678231 - Medicine dispensing device
5. 7873435 - Dispensing support device and dispensing support method
6. 7857163 - Drug dispenser
7. 7686184 - Medicine dispensing device
8. 7316328 - Device for dispensing medicine
9. 7311222 - Drug dispenser
10. 6981609 - Injection drug feeding device
11. 6766920 - Medicine feed unit
12. 6739476 - Ampoule storage container
13. 6691490 - Injection drug packaging device
14. 6616010 - Medicine feeder apparatus
15. 6189728 - Ampule feeder