Growing community of inventors

Tokyo, Japan

Hirobumi Toyoda

Average Co-Inventor Count = 1.22

ph-index = 6

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 = 179

Hirobumi ToyodaKazuo Okada (4 patents)Hirobumi ToyodaJunpei Sato (1 patent)Hirobumi ToyodaMasaki Matsuno (1 patent)Hirobumi ToyodaHirobumi Toyoda (15 patents)Kazuo OkadaKazuo Okada (230 patents)Junpei SatoJunpei Sato (9 patents)Masaki MatsunoMasaki Matsuno (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Universal Entertainment Corporation (9 from 692 patents)

2. Aruze Co. Ltd. (4 from 23 patents)

3. Aruze Corporation (1 from 149 patents)

4. Universal Entertainment Corporation (nee Aruze Corporation) (1 from 1 patent)


15 patents:

1. 10839648 - Gaming machine

2. 10242533 - Gaming machine

3. 9728044 - Controlling method of a gaming machine

4. 8403738 - Gaming device and method for display control therein

5. 7959506 - Gaming machine

6. 7927205 - Gaming machine

7. 7878897 - Gaming machine

8. 7878898 - Gaming machine

9. 7775868 - Gaming machine for playing baccarat with multiple bet modes displayed in the alternative and with different bet limits

10. 7662039 - Multi-player gaming machine

11. 7462798 - Gaming machine

12. 7322883 - Game machine, server, and program

13. 7309280 - Gaming machine, server, and program with image of real player

14. 7306521 - Gaming machine, server, and program with virtual player

15. 7288024 - Gaming machine, server and program for card game

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idiyas.com
as of
12/24/2025
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