| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 13 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Thermal processes | |
| #3 | Consumer goods | |
| #4 | Electrical machinery and energy | |
| #5 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Domestic washing | |
| #2 | Ice-boxes | |
| #3 | Air-conditioning | |
| #4 | Dynamo-electric machines | |
| #5 | Non-positive-displacement pumps | |
| #6 | Laundering textiles | |
| #7 | Domestic stoves |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hirotoshi Watanabe | 2 |
| #2 | Suzuko Harada | 2 |
| #3 | Nukaga Haruki | 2 |
| #4 | Keitaro Itagaki | 2 |
| #5 | Yasuhiro Matsui | 2 |
| #6 | Okadome Shinichiro | 2 |
| #7 | Kawai Ryoji | 2 |
| #8 | Kenichi Ito | 2 |
| #9 | Kawamura Mitsuteru | 1 |
| #10 | Hideyuki Kawarata | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN111720864A | Heating cooker |