NT

Nakayasu Tsukahara

CO Comcast: 14 patents #290 of 4,447Top 7%
AR Aruze: 3 patents #17 of 100Top 20%
AA Aruze Gaming America: 1 patents #88 of 127Top 70%
Overall (All Time): #275,036 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
RE46808 Gaming machine allowing selection of stopping order of reels for sustaining player's anticipation, and control method thereof 2018-04-24
RE46767 Gaming machine allowing selection of stopping order of reels for sustaining player's anticipation, and control method thereof 2018-03-27
9836921 Gaming machine Yukinori Inamura, Hiroshi Takahashi, Tetsuya Yokota, Takeshi Narita 2017-12-05
9373227 Slot machine capable of keeping constant order or constant tempo of stopping rotation reels 2016-06-21
8961289 Gaming machine reproducing bet pattern and playing method thereof 2015-02-24
8821254 Gaming machine having effect corresponding to award to be provided for special game and playing method thereof 2014-09-02
8696434 Slot machine capable of keeping constant order or constant tempo of stopping rotation reels 2014-04-15
8342934 Gaming machine allowing selection of stopping order of reels for sustaining player's anticipation, and control method thereof 2013-01-01
8298071 Slot machine having a plurality of input devices and control method thereof Yukinori Inamura, Kazumasa Yoshizawa, Yoichi Kato, Tatsuya Teranishi, Shinji Ogino +2 more 2012-10-30
8272942 Gaming machine performing rendered effect that allows suspense of winning to be sustained according to symbol combination rearranged upon losing result 2012-09-25
8187102 Gaming system obtaining time-of-day data from a plurality of terminals and providing games matching customer preferences at respective times-of-day 2012-05-29
8142269 Gaming machine for racing game and playing method thereof 2012-03-27
8142278 Gaming machine with locking function and insurance feature 2012-03-27
8113949 Gaming machine and game play method 2012-02-14
6439994 Gaming machine 2002-08-27
6416411 Game machine with random sound effects 2002-07-09
6325720 Game machine Mitsuaki Kusanagi, Takeo Koyama 2001-12-04