Average Co-Inventor Count = 5.00
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. Hitachi Metals, Ltd. (1 from 2,333 patents)
2. Hitachi Cable, Inc. (1 from 836 patents)
2 patents:
1. 8769813 - Method of manufacturing a wiring material
2. 7832099 - Method of manufacturing a wiring material