Average Co-Inventor Count = 3.20
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. Yahoo Japan Corporation (4 from 174 patents)
4 patents:
1. 10078847 - Distribution device and distribution method
2. 10003859 - Distribution device and distribution method
3. 9794635 - Distribution device, distribution method, and non-transitory computer readable storage medium
4. 9544342 - Digital media playback instruction distribution device, method, and program that calculate a digital media playback delay and distribute a delay instruction with website content