Average Co-Inventor Count = 2.00
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. Fdk Corporation (1 from 206 patents)
2. Fdk Twicell Co., Ltd. (1 from 6 patents)
2 patents:
1. 10418603 - Circuit-substrate supporting device and a battery unit with the same
2. 8501335 - Battery unit