YS

Yasushi Shigeta

AC Angel Co.: 179 patents #1 of 19Top 6%
AC Angel Playing Cards Co.: 123 patents #1 of 1Top 100%
Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #1,226 of 4,157,543Top 1%
306
Patents All Time

Issued Patents All Time

Showing 26–50 of 306 patents

Patent #TitleCo-InventorsDate
12293632 Fraud detection system in a casino 2025-05-06
12293634 Fraud detection system in a casino 2025-05-06
12288444 Casino system, casino item, and method of providing casino items 2025-04-29
D1071745 Inspecting device for chips for casino 2025-04-22
12283156 Management system of substitute currency for gaming 2025-04-22
12283157 Inspection system, inspecting device, and gaming chip 2025-04-22
12277463 Game token tray, table game management system, game token tray system, and game token management method 2025-04-15
12277827 Table game management system and game management system 2025-04-15
12271772 Game token and method for manufacturing the same 2025-04-08
12272205 Reading system for game tokens Satoru MONJI 2025-04-08
12272208 System, chip tray, and method Jason EMERIC, Jeffrey REED, Gregory S. Gronau, Emmanuel Gelinotte, Jonathan SOUILLOT +1 more 2025-04-08
12266237 Fraud detection system in a casino 2025-04-01
12260273 Game token money, method of manufacturing game token money, and inspection system 2025-03-25
12251623 Packing box of playing cards 2025-03-18
12254737 Recognition system 2025-03-18
12239916 Management system and management method for packages of shuffled playing cards 2025-03-04
12236747 Fraudulence monitoring system of a table game and fraudulence monitoring program of table game 2025-02-25
12223799 Management system for casino items 2025-02-11
12198498 Fraud detection system in casino 2025-01-14
12198499 Fraud detection system in a casino 2025-01-14
12198497 Fraud detection system in casino 2025-01-14
12190677 System, chip tray, and method Jason EMERIC, Jeffrey REED, Gregory S. Gronau, Emmanuel Gelinotte, Jonathan SOUILLOT +1 more 2025-01-07
12186651 Shuffling method of playing cards 2025-01-07
12183150 Game table reading system 2024-12-31
12175834 Game management system 2024-12-24