Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
YS

Yasushi Shigeta

AC Angel Co.: 48 patents #1 of 15Top 7%
Overall (2025): #252 of 469,880Top 1%
48
Patents 2025

Issued Patents 2025

Showing 26–48 of 48 patents

Patent #TitleCo-InventorsDate
12293632 Fraud detection system in a casino 2025-05-06
12293627 Chip recognition system 2025-05-06
12288444 Casino system, casino item, and method of providing casino items 2025-04-29
12283157 Inspection system, inspecting device, and gaming chip 2025-04-22
12283156 Management system of substitute currency for gaming 2025-04-22
D1071745 Inspecting device for chips for casino 2025-04-22
12277827 Table game management system and game management system 2025-04-15
12277463 Game token tray, table game management system, game token tray system, and game token management method 2025-04-15
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
12271772 Game token and method for manufacturing the same 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