| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 1,383 | |
| #2 | WIPO (World Intellectual Property Organization) | 17 | |
| #3 | China | 13 | |
| #4 | United States | 8 | |
| #5 | EPO (European Patent Office) | 5 | |
| #6 | Canada | 3 | |
| #7 | Taiwan | 3 | |
| #8 | Republic of Korea | 2 | |
| #9 | Malaysia | 2 | |
| #10 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Environmental technology | |
| #3 | Transport | |
| #4 | Packaging and shipping | |
| #5 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hashimoto Minoru | 69 |
| #2 | Kawamoto Seitaro | 58 |
| #3 | Hasegawa Masashi | 54 |
| #4 | Kan Tomoji | 51 |
| #5 | Ito Hiroyuki | 50 |
| #6 | Wada Kohei | 48 |
| #7 | Takeuchi Yutaka | 48 |
| #8 | Usumoto Hiroto | 46 |
| #9 | Katayama Yasushi | 42 |
| #10 | Ishikawa Masaki | 40 |
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