Average Co-Inventor Count = 7.00
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. Yamanashi University (1 from 12 patents)
2. Yamanashi Prefecture (1 from 1 patent)
3. Nakaya Ltd. (1 from 1 patent)
1 patent:
1. 7744965 - Method and apparatus for manufacturing a zinc oxide thin film at low temperatures