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 151–175 of 293 patents

Patent #TitleCo-InventorsDate
7789752 Gaming system including slot machines and gaming control method thereof 2010-09-07
7780515 Gaming machine 2010-08-24
7780168 Gaming machine 2010-08-24
7762882 Slot machine and playing method thereof 2010-07-27
7762884 Slot machine and playing method thereof 2010-07-27
7758412 Gaming machines with image of a dealer displayed on common display 2010-07-20
7759779 Semiconductor device and method of manufacturing the same Hiroyuki Shinogi, Yoshinori Seki, Hiroshi Yamada 2010-07-20
7753771 Games system including slot machines and game control method thereof 2010-07-13
7753776 Slot machine and playing method thereof 2010-07-13
7744459 Game system including slot machines and game control method thereof 2010-06-29
7736225 Slot machine and playing method thereof 2010-06-15
7731585 Game system including slot machines and game control method thereof 2010-06-08
7695364 Gaming machine 2010-04-13
7690998 Gaming machine 2010-04-06
7682242 Slot machine and playing method thereof 2010-03-23
7651393 Gaming machine Masatsugu Kobayashi, Toshiya Ogawa, Mayumi Takeda 2010-01-26
7633133 Semiconductor device and manufacturing method of the same Takashi Noma, Shinzo Ishibe, Katsuhiko Kitagawa, Yuichi Morita, Shigeki Otsuka +4 more 2009-12-15
7624426 Gaming machine 2009-11-24
7621811 Game system including slot machines and game control method thereof 2009-11-24
7601063 Game system including slot machines and game control method thereof 2009-10-13
7589388 Semiconductor device and method of manufacturing the same Yuichi Morita, Takashi Noma, Hiroyuki Shinogi, Shinzo Ishibe, Katsuhiko Kitagawa +2 more 2009-09-15
7567244 Semiconductor integrated circuit for driving a liquid crystal display Shinobu Nohtomi, Toshikazu Tachibana, Shinya Suzuki 2009-07-28
7562872 Gaming machine 2009-07-21
7520812 Gaming machine 2009-04-21
7485039 Gaming machine 2009-02-03