Average Co-Inventor Count = 4.58
ph-index = 2
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)
2. Yuyama Mgf. Co., Ltd. (1 from 1 patent)
6 patents:
1. 12315324 - Cassette handling apparatus
2. 11954962 - Cassette handling apparatus and drug handling apparatus
3. 11208219 - Drug packaging device
4. 10275977 - Method and apparatus for sorting returned medicine based on size
5. 10226399 - Medicine sorting apparatus
6. 7934356 - Machine for filling bag with medicine