KO

Kazuo Okada

CO Comcast: 120 patents #23 of 4,447Top 1%
AA Aruze Gaming America: 104 patents #1 of 127Top 1%
AR Aruze: 27 patents #1 of 100Top 1%
Mitsubishi Electric: 22 patents #842 of 25,717Top 4%
ON onsemi: 10 patents #149 of 1,901Top 8%
Honda Motor Co.: 8 patents #2,726 of 21,052Top 15%
SC Sanyo Electric Co.: 8 patents #678 of 6,347Top 15%
Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%
SC Sanyo Semiconductor Co.: 6 patents #9 of 323Top 3%
MC Mabuchi Motor Co.: 4 patents #26 of 228Top 15%
TI Takeda Chemical Industries: 3 patents #379 of 1,420Top 30%
IC Iwaki Co.: 3 patents #3 of 53Top 6%
AL Aruze Gaming (Hong Kong) Limited: 2 patents #8 of 39Top 25%
OR Organo: 2 patents #52 of 167Top 35%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
AB Asahi Breweries: 1 patents #26 of 116Top 25%
FS Fuji Seal: 1 patents #8 of 32Top 25%
FU Fujirebio: 1 patents #93 of 219Top 45%
MK Mitsubishi Denki K.K.: 1 patents #164 of 577Top 30%
NT NTT: 1 patents #2,911 of 4,871Top 60%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
SE Seta: 1 patents #8 of 20Top 40%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
UI Ube Industries: 1 patents #895 of 1,686Top 55%
UN Unitika: 1 patents #257 of 620Top 45%
WG Wms Gaming: 1 patents #246 of 403Top 65%
YU Yuasa: 1 patents #36 of 85Top 45%
YC Yuasa Battery Co.: 1 patents #32 of 88Top 40%
Overall (All Time): #1,379 of 4,157,543Top 1%
293
Patents All Time

Issued Patents All Time

Showing 76–100 of 293 patents

Patent #TitleCo-InventorsDate
8371926 Slot machine and control method of game 2013-02-12
8353766 Gaming machine 2013-01-15
8342936 Slot machine and control method of game 2013-01-01
8323098 Gaming machine and game system 2012-12-04
8317619 Gaming system, server, gaming terminal and game control method 2012-11-27
8303400 Gaming machine having a function of the number of free games according to the result of a game in which a player selects a choice from among multiple choices 2012-11-06
8298076 Gaming machine and control device capable of collecting advertisement cost from sponsor, and method of collecting the advertisement cost 2012-10-30
8292722 Slot machine and control method of game 2012-10-23
8287362 Game server, game machine, game control server, and game control method 2012-10-16
8277296 Horse race gaming machine 2012-10-02
8235802 Slot machine with insurance function and control method thereof 2012-08-07
8216054 Gaming machine that changes the number of free games depending on golf game result thereof 2012-07-10
8216055 Gaming machine that changes the number of free games depending on football game result thereof 2012-07-10
8197332 Gaming machine and playing method thereof, in which gaming machine bet amount for special payout is added to bet amount placed at gaming terminal designated to be shooter of common game 2012-06-12
8192273 Game server, game control method, and game machine 2012-06-05
8192264 Horse race gaming machine 2012-06-05
8189814 Multiplayer participation type gaming system having walls for limiting dialogue voices outputted from gaming machine 2012-05-29
8187078 Game server, game machine, and game control method 2012-05-29
8187076 Slot machine performing payout of a predetermined amount of credits when the number of games reaches a predetermined number 2012-05-29
8182331 Gaming machine 2012-05-22
8182323 Gaming method and gaming machine accepting side bet 2012-05-22
8177626 Gaming machine Masatsugu Kobayashi, Toshiya Ogawa, Mayumi Takeda 2012-05-15
8177623 Slot machine and control method of game 2012-05-15
8172673 Game server, game control method, and game machine 2012-05-08
8172666 Slot machine 2012-05-08