Average Co-Inventor Count = 2.40
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-Johnson Controls Air Conditioning, Inc. (2 from 93 patents)
2. Sega Sammy Creation Inc. (1 from 19 patents)
3. Sega Corporation (134 patents)
3 patents:
1. 12169998 - Gaming table
2. 10473356 - Indoor unit for air conditioner
3. 10116126 - Outdoor unit of air conditioner