HK

Hiroaki Kashima

CO Comcast: 4 patents #954 of 4,447Top 25%
AA Aruze Gaming America: 3 patents #55 of 127Top 45%
IBM: 3 patents #26,272 of 70,183Top 40%
JC Jt Co.: 2 patents #1 of 19Top 6%
Microsoft: 2 patents #17,506 of 40,388Top 45%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Overall (All Time): #411,594 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10991197 Game machine system Hidehiko Sakamoto, Jong Hak CHOI, Hideo Takeda 2021-04-27
10964166 Operating device of game machine and game machine Hidehiko Sakamoto, Jong Hak CHOI, Hideo Takeda, Nobuyuki Matsutani, Yuta Kikuchi +8 more 2021-03-30
9589425 Slot machine including a plurality of video reel strips Yoichi Kato, Naoya Shirai, Masumi Fujisawa, Hiroki Nakamura, Takeshi Aoki +1 more 2017-03-07
9208658 Slot machine including a plurality of video reel strips Yoichi Kato, Naoya Shirai, Masumi Fujisawa, Hiroki Nakamura, Takeshi Aoki +1 more 2015-12-08
9202347 Slot machine including a plurality of video reel strips Yoichi Kato, Naoya Shirai, Masumi Fujisawa, Hiroki Nakamura, Takeshi Aoki +1 more 2015-12-01
8738896 Virtual machine execution program and information processing device 2014-05-27
8528050 Instant messagings Masami Tada, Shigeki Takeuchi, Daisuke Tomoda, Hayato Uenohara, Yuhko Yamauchi 2013-09-03
8206206 Gaming machine and control method of gaming machine 2012-06-26
8064646 Technique for authenticating an object on basis of features extracted from the object Masao Hagino, Shigeki Takeuchi, Daisuke Tomoda 2011-11-22
7698137 Speech recognition device using statistical language model Yoshinori Tahara, Daisuke Tomoda 2010-04-13
7603277 Speech recognition device using statistical language model Yoshinori Tahara, Daisuke Tomoda 2009-10-13
7409342 Speech recognition device using statistical language model Yoshinori Tahara, Daisuke Tomoda 2008-08-05