- All sections
- A - Human necessities
- A63F - Card, board or roulette gamesindoor games using small moving playing bodiesvideo gamesgames not otherwise provided for
- A63F 5/04 - Disc roulettesDial roulettesTeetotumsDice-tops
Patent holdings for IPC class A63F 5/04
Total number of patents in this class: 273
10-year publication summary
|
16
|
16
|
14
|
18
|
22
|
15
|
6
|
3
|
9
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Universal Entertainment Corporation | 551 |
35 |
| Konami Digital Entertainment Co., Ltd. | 1719 |
24 |
| Omron Corporation | 7261 |
17 |
| Sega Sammy Creation Inc. | 126 |
14 |
| Aruze Corp. | 24 |
12 |
| Interblock d.o.o. | 244 |
11 |
| IGT (International Game Technology) | 5724 |
10 |
| Konami Gaming, Inc. | 1133 |
10 |
| Aruze Gaming America, Inc. | 29 |
10 |
| Heiwa Corporation | 19 |
10 |
| Sharp Kabushiki Kaisha | 18757 |
8 |
| Sammy Corporation | 34 |
7 |
| Bally Gaming, Inc. | 98 |
6 |
| Kabushiki Kaisha Sega | 128 |
6 |
| Nidec Sankyo Corporation | 1080 |
6 |
| Tovis Co., Ltd. | 163 |
6 |
| Novomatic AG | 1685 |
5 |
| Interblock d.o.o. | 88 |
4 |
| Angel Playing Cards Co., Ltd. | 168 |
3 |
| Mark Hamilton Jones and Sheryl Lynn Jones | 4 |
3 |
| Other owners | 66 |