| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 7,251 | |
| #2 | WIPO (World Intellectual Property Organization) | 13 | |
| #3 | United States | 5 | |
| #4 | Australia | 4 | |
| #5 | EPO (European Patent Office) | 3 | |
| #6 | Taiwan | 3 | |
| #7 | United Kingdom | 2 | |
| #8 | Hong Kong | 2 | |
| #9 | China | 1 | |
| #10 | Spain | 1 | |
| #11 | Israel | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Control | |
| #3 | Chemical engineering | |
| #4 | Packaging and shipping | |
| #5 | Machines | |
| #6 | Transport | |
| #7 | Environmental technology | |
| #8 | Audio-visual technology | |
| #9 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Games | |
| #2 | Coin-freed | |
| #3 | Toys | |
| #4 | Containers for goods storage | |
| #5 | Preparing clay | |
| #6 | Cleaning | |
| #7 | Load transportation vehicles | |
| #8 | Reduction of greenhouse gas emissions | |
| #9 | Milling | |
| #10 | Casings and printed circuits |
| # | Name | Total Patents |
|---|---|---|
| #1 | Horie Norio | 442 |
| #2 | Asai Takamitsu | 345 |
| #3 | Shibano Kenji | 339 |
| #4 | Matsuda Kenji | 334 |
| #5 | Yoshida Shinsuke | 327 |
| #6 | Konishi Yohei | 269 |
| #7 | Date Akio | 241 |
| #8 | Yoshino Junichi | 231 |
| #9 | Uchiyama Masamitsu | 222 |
| #10 | Murakami Masato | 215 |
| Publication | Filing date | Title |
|---|---|---|
| JP2021007844A | Game machine | |
| JP2020203219A | Game machine | |
| JP2020199356A | Pinball game machine | |
| JP2021000489A | Slot machine | |
| JP2021000488A | Slot machine | |
| JP2020203146A | Rotary drum type game machine | |
| JP2020195844A | Pinball game machine | |
| JP2020203122A | Pachinko game machine | |
| JP2020199305A | Pinball game machine | |
| JP2020195845A | Pinball game machine | |
| JP2020192450A | Game machine | |
| JP2020199282A | Pachinko game machine | |
| JP2020195801A | Pachinko game machine | |
| JP2020192390A | Game machine | |
| JP2020192372A | Slot machine | |
| JP2020189149A | Slot machine | |
| JP2020189150A | Slot machine | |
| JP2020189148A | Slot machine | |
| JP2020171857A | Pachinko game machine | |
| JP2020182877A | Pachinko game machine |