Average Co-Inventor Count = 2.21
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. Ntt Docomo, Inc. (5 from 4,698 patents)
2. Dena Co., Ltd. (5 from 166 patents)
10 patents:
1. 9770650 - Game program and information processing device
2. 9592446 - Electronic game providing device and non-transitory computer-readable storage medium storing electronic game program
3. 9517409 - Server device, and non-transitory computer-readable storage medium storing game program
4. 9515482 - Power generator, portable device, power generation scheme identifying system, and power generation scheme identifying method
5. 9177128 - Authentication device, and non-transitory computer-readable device storing authentication program
6. 8830167 - Data processing apparatus and recording medium
7. 7418385 - Voice detection device
8. 7181763 - Authentication apparatus, authentication system, and authentication method
9. 7092792 - Robot remote manipulation system and remote manipulation device
10. 6995326 - Input key and input apparatus