Average Co-Inventor Count = 1.81
ph-index = 4
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. Mitsubishi Denki Kabushiki Kaisha (6 from 21,351 patents)
2. Gree, Inc. (5 from 524 patents)
3. Vodafone Group Plc. (4 from 190 patents)
4. Softbank Corporation (2 from 149 patents)
17 patents:
1. 12036475 - Video game with bounded region capture and ownership value swap
2. 11547939 - Video game with bounded region capture and ownership value swap
3. 10918950 - Video game with bounded region capture and ownership value swap
4. 10277452 - Message processing system and message processing method
5. 10220320 - Video game with bounded region capture and ownership value swap
6. 9491697 - Terminal, control method for same, and control program for same
7. 9392537 - Terminal and connection method for same
8. 8885633 - Data communication method, data communication system, and communication terminal
9. 8774796 - System using international roaming-capable mobile communication network
10. 8407310 - Method for data communication, data communication system and mobile communication terminal
11. 8086262 - Information terminal device
12. 6603821 - Wireless communication terminal capable of correctly specifying position of burst and having small frequency error of recovered carrier
13. 6148215 - Mobile communication terminal
14. 5898743 - Digital radio communications receiver
15. 5898739 - QPSK demodulator for obtaining phase by arithmetic operation