Growing community of inventors

Tokyo, Japan

Daisyun Okamoto

Average Co-Inventor Count = 5.15

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.

Forward Citations = 20

Daisyun OkamotoHiroki Munakata (23 patents)Daisyun OkamotoMasumi Fujisawa (19 patents)Daisyun OkamotoTakehisa Itagaki (19 patents)Daisyun OkamotoKensaku Yoshikawa (9 patents)Daisyun OkamotoKenta Sugano (7 patents)Daisyun OkamotoGou Miyamoto (5 patents)Daisyun OkamotoKazuo Okada (4 patents)Daisyun OkamotoYoichi Kato (4 patents)Daisyun OkamotoKenji Enokido (3 patents)Daisyun OkamotoMasaya Honda (3 patents)Daisyun OkamotoDaisyun Okamoto (23 patents)Hiroki MunakataHiroki Munakata (43 patents)Masumi FujisawaMasumi Fujisawa (69 patents)Takehisa ItagakiTakehisa Itagaki (41 patents)Kensaku YoshikawaKensaku Yoshikawa (17 patents)Kenta SuganoKenta Sugano (25 patents)Gou MiyamotoGou Miyamoto (7 patents)Kazuo OkadaKazuo Okada (230 patents)Yoichi KatoYoichi Kato (98 patents)Kenji EnokidoKenji Enokido (23 patents)Masaya HondaMasaya Honda (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Universal Entertainment Corporation (23 from 692 patents)

2. Aruze Gaming America, Inc. (23 from 326 patents)


23 patents:

1. 9607478 - Gaming machine running common game

2. 9576421 - Gaming machine running common game

3. 9520027 - Gaming machine, gaming system, and gaming method

4. 9466177 - Gaming machine, gaming system, and gaming method

5. 9454876 - Gaming machine which rearranges symbols after varying and displaying the symbols

6. 9370716 - Gaming machine and gaming system having control lever

7. 9361757 - Gaming machine with bet-amount-dependent qualification time for subsequent games and game control method thereof

8. 9327188 - Gaming machine running common game

9. 9299217 - Gaming terminal with rotatable lever handle

10. 9214061 - Gaming machine running common game

11. 9208653 - Gaming machine, gaming system, and gaming method

12. 9208638 - Gaming terminal and method of providing notification

13. 9196118 - Gaming machine which rearranges symbols after varying and displaying the symbols

14. 9082264 - Gaming machine which rearranges symbols after varying and displaying the symbols

15. 9082265 - Gaming machine which rearranges symbols after varying and displaying the symbols

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idiyas.com
as of
12/6/2025
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