Growing community of inventors

Tokyo, Japan

Kensaku Yoshikawa

Average Co-Inventor Count = 3.67

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.

Forward Citations = 48

Kensaku YoshikawaHiroki Munakata (10 patents)Kensaku YoshikawaDaisyun Okamoto (9 patents)Kensaku YoshikawaMasumi Fujisawa (7 patents)Kensaku YoshikawaKazuo Okada (6 patents)Kensaku YoshikawaKenta Kitamura (5 patents)Kensaku YoshikawaTakehisa Itagaki (5 patents)Kensaku YoshikawaGou Miyamoto (5 patents)Kensaku YoshikawaYoichi Kato (2 patents)Kensaku YoshikawaTatsuya Teranishi (2 patents)Kensaku YoshikawaHiromoto Yamauchi (1 patent)Kensaku YoshikawaSusumu Mio (1 patent)Kensaku YoshikawaYuki Terada (1 patent)Kensaku YoshikawaKensaku Yoshikawa (17 patents)Hiroki MunakataHiroki Munakata (43 patents)Daisyun OkamotoDaisyun Okamoto (23 patents)Masumi FujisawaMasumi Fujisawa (69 patents)Kazuo OkadaKazuo Okada (230 patents)Kenta KitamuraKenta Kitamura (89 patents)Takehisa ItagakiTakehisa Itagaki (41 patents)Gou MiyamotoGou Miyamoto (7 patents)Yoichi KatoYoichi Kato (98 patents)Tatsuya TeranishiTatsuya Teranishi (21 patents)Hiromoto YamauchiHiromoto Yamauchi (24 patents)Susumu MioSusumu Mio (15 patents)Yuki TeradaYuki Terada (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Universal Entertainment Corporation (15 from 692 patents)

2. Aruze Gaming America, Inc. (15 from 326 patents)

3. Aruze Gaming (Hong Kong) Limited (2 from 24 patents)


17 patents:

1. 10186107 - Gaming machine with expandable symbol matrix

2. 10121323 - Gaming machine

3. 9865131 - Gaming machine having a first display and a second display

4. 9520028 - Gaming machine that progresses the games from base games to feature games

5. 9370716 - Gaming machine and gaming system having control lever

6. 9361757 - Gaming machine with bet-amount-dependent qualification time for subsequent games and game control method thereof

7. 9299217 - Gaming terminal with rotatable lever handle

8. 9208638 - Gaming terminal and method of providing notification

9. 9208657 - Slot machine including a plurality of video reels

10. 9064371 - Gaming terminal with rotatable lever handle

11. 8998713 - Gaming machine and gaming system having control lever

12. 8998714 - Gaming system and display control method

13. 8894488 - Gaming machine and gaming system having control lever

14. 8602895 - Gaming terminal with rotatable lever handle

15. 8556699 - Gaming machine and game control method thereof, which allow symbol scroll to be manually stopped

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1/8/2026
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