Growing community of inventors

Tokyo, Japan

Naoto Tobita

Average Co-Inventor Count = 2.13

ph-index = 3

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.

Forward Citations = 30

Naoto TobitaHiroaki Yamada (10 patents)Naoto TobitaShigeki Wakasa (7 patents)Naoto TobitaMakoto Daicho (6 patents)Naoto TobitaShuichi Sekiya (4 patents)Naoto TobitaTomoharu Hikita (4 patents)Naoto TobitaKenichi Motodate (3 patents)Naoto TobitaTomohiro Masushio (3 patents)Naoto TobitaNaoto Tobita (19 patents)Hiroaki YamadaHiroaki Yamada (41 patents)Shigeki WakasaShigeki Wakasa (21 patents)Makoto DaichoMakoto Daicho (7 patents)Shuichi SekiyaShuichi Sekiya (27 patents)Tomoharu HikitaTomoharu Hikita (8 patents)Kenichi MotodateKenichi Motodate (6 patents)Tomohiro MasushioTomohiro Masushio (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Felica Networks, Inc. (18 from 122 patents)

2. Sony Corporation (1 from 58,132 patents)


19 patents:

1. 11356847 - Information processing device, server device, and information processing system for activation of an application

2. 10832020 - Information processing system and method for secure exchange of information

3. 10818120 - Information processing system, control information processing device, and program

4. 10749928 - Communication device, information processing device, program, and reader/writer providing system

5. 10630764 - Information processing device, server device, and information processing system for execution of application based on near field communication

6. 10373410 - Information processing system, control information processing device, and program

7. 10225324 - System and method for activation of application on a device using near field communication

8. 10182100 - Communication device, information processing device, program, and reader/writer providing system

9. 9887846 - Information processing apparatus, information processing method, information processing program and information processing system

10. 9824518 - Information processing system, control information processing device, and program

11. 9742834 - Communication device, information processing device, program, and reader/writer providing system

12. 9614679 - Information processing apparatus, information processing method, information processing program and information processing system

13. 9495818 - Information processing system, control information processing device, and program

14. 9288253 - Communication device, information processing device, program, and reader/writer providing system

15. 9143627 - Information processing terminal, data transfer method, and program

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1/7/2026
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