Average Co-Inventor Count = 1.70
ph-index = 2
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. Honda Motor Co., Ltd. (2 from 21,963 patents)
2. Ihi Corporation (2 from 1,142 patents)
3. Namco Bandai Games, Ltd. (2 from 114 patents)
6 patents:
1. 12078097 - Turbine and turbocharger
2. 10662965 - Sealing structure and turbocharger
3. 9489843 - Map provision server and map provision method
4. 9230434 - Road traffic information server and road traffic information system
5. 7399224 - Method of game character movement control in game space
6. 7390254 - Soccer game method for use in game apparatus, involves recognizing areas pertaining to power of character group, based on calculated arrival times of characters up to sample points