YK

Yukihiro Kawakami

CO Comcast: 6 patents #673 of 4,447Top 20%
AA Aruze Gaming America: 5 patents #39 of 127Top 35%
AL Aruze Gaming (Hong Kong) Limited: 1 patents #21 of 39Top 55%
Overall (All Time): #836,711 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10354489 Gaming machine providing benefit according to game play count Susumu MIO, Yuji Miyagawa, Takehisa Itagaki, Takeshi Narita, Yoichi Kato +1 more 2019-07-16
10134237 Random determination for switching to a chance mode using a chance mode video reel Masumi Fujisawa, Yukinori Inamura, Yoichi Kato, Hiromoto Yamauchi, Masahiro Yoshida 2018-11-20
9865132 Gaming machine Takehisa Itagaki, Yuji Miyagawa, Masahiro Yoshida 2018-01-09
9747756 Gaming machine and control method thereof Hiromoto Yamauchi, Hiroki Nakamura, Masumi Fujisawa, Hideko Aoki, Toshitaka Suzuki +2 more 2017-08-29
9721436 Gaming machine executing free game shifted from normal game and method of controlling same Takehisa Itagaki, Masahiro Yoshida, Hiromoto Yamauchi, Hiroshi Takahashi 2017-08-01
9495843 Gaming machine and method for a bonus game with increasing payout rate Takehisa Itagaki, Hiromoto Yamauchi, Yoichi Kato 2016-11-15