| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 11 | |
| #2 | WIPO (World Intellectual Property Organization) | 8 | |
| #3 | Republic of Korea | 6 | |
| #4 | United States | 6 | |
| #5 | EPO (European Patent Office) | 5 | |
| #6 | Hong Kong | 4 | |
| #7 | Canada | 2 | |
| #8 | Singapore | 1 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Civil engineering | |
| #3 | Measurement | |
| #4 | Machines | |
| #5 | Audio-visual technology | |
| #6 | Computer technology | |
| #7 | Furniture and games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kimura Tomoei | 37 |
| #2 | Kimura Motoyasu | 20 |
| #3 | Kanamori Chisato | 8 |
| #4 | Motoyasu Kimura | 4 |
| #5 | Hashimoto Naoki | 3 |
| #6 | Gu Minghan | 3 |
| #7 | Tomoei Kimura | 3 |
| #8 | Kumazaki Takayuki | 2 |
| #9 | Yazaki Kenichi | 2 |
| #10 | Kawakami Yuki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN101048554A | Toilet bowl flush device | |
| KR20070011251A | Flow control device | |
| KR20010050013A | Flooring for a building |