| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 19,778 | |
| #2 | China | 720 | |
| #3 | United States | 711 | |
| #4 | EPO (European Patent Office) | 439 | |
| #5 | WIPO (World Intellectual Property Organization) | 426 | |
| #6 | Taiwan | 360 | |
| #7 | Republic of Korea | 243 | |
| #8 | Canada | 105 | |
| #9 | Australia | 98 | |
| #10 | Hong Kong | 36 | |
| #11 | Singapore | 24 | |
| #12 | Germany | 20 | |
| #13 | Indonesia | 16 | |
| #14 | United Kingdom | 10 | |
| #15 | Brazil | 9 | |
| #16 | France | 9 | |
| #17 | Italy | 8 | |
| #18 | Sweden | 8 | |
| #19 | Malaysia | 6 | |
| #20 | Philippines | 6 | |
| #21 | Israel | 5 | |
| #22 | Mexico | 5 | |
| #23 | Russian Federation | 5 | |
| #24 | Czechia | 3 | |
| #25 | Poland | 3 | |
| #26 | Portugal | 3 | |
| #27 | India | 2 | |
| #28 | Norway | 2 | |
| #29 | New Zealand | 2 | |
| #30 | Finland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Environmental technology | |
| #3 | Machines | |
| #4 | Materials and metallurgy | |
| #5 | Furniture and games | |
| #6 | Semiconductors | |
| #7 | Electrical machinery and energy | |
| #8 | Chemical engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hayakawa Makoto | 949 |
| #2 | Tsutsui Osamu | 556 |
| #3 | Sato Minoru | 486 |
| #4 | Haraga Hisato | 484 |
| #5 | Yamazaki Hironori | 464 |
| #6 | Tsuboi Hiroyuki | 399 |
| #7 | Hatakeyama Makoto | 348 |
| #8 | Kameshima Junji | 344 |
| #9 | Nagaishi Masayuki | 327 |
| #10 | Hashida Mitsuaki | 315 |
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