| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 570 | |
| #2 | China | 68 | |
| #3 | United States | 29 | |
| #4 | Taiwan | 25 | |
| #5 | EPO (European Patent Office) | 23 | |
| #6 | Republic of Korea | 14 | |
| #7 | Hong Kong | 8 | |
| #8 | WIPO (World Intellectual Property Organization) | 5 | |
| #9 | United Kingdom | 4 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Furniture and games | |
| #3 | Consumer goods | |
| #4 | Medical technology | |
| #5 | Engines, pumps and turbines | |
| #6 | Electrical machinery and energy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yoshida Katsuhiko | 91 |
| #2 | Inoue Mineyuki | 61 |
| #3 | Ogawa Toshiaki | 54 |
| #4 | Matsuo Kazunori | 46 |
| #5 | Urasawa Hideto | 40 |
| #6 | Sone Kazuya | 40 |
| #7 | Maruyama Kaname | 32 |
| #8 | Ishii Kazuya | 32 |
| #9 | Suzuki Soji | 31 |
| #10 | Kaneko Osamu | 31 |
| Publication | Filing date | Title |
|---|---|---|
| JP2021000346A | toaster | |
| JP2021000345A | toaster | |
| JP2021002486A | Battery lid | |
| JP2020195417A | Steam nozzle | |
| JP2020182908A | Mill device | |
| JP2020182666A | coffee maker | |
| JP2020181940A | Electrical device | |
| JP2020130651A | Steamer for clothing | |
| JP2020118382A | Reciprocating engine | |
| JP2020116270A | coffee maker | |
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| JP2020048967A | Water storage device | |
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| JP2020031852A | coffee maker | |
| JP2020031863A | Vacuum cleaner | |
| JP2020031864A | Vacuum cleaner | |
| JP2019205548A | Vacuum cleaner | |
| JP2019205547A | Vacuum cleaner system | |
| JP2019186408A | Electrical appliance |