| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 729 | |
| #2 | WIPO (World Intellectual Property Organization) | 87 | |
| #3 | EPO (European Patent Office) | 82 | |
| #4 | China | 80 | |
| #5 | Australia | 52 | |
| #6 | Republic of Korea | 50 | |
| #7 | Canada | 48 | |
| #8 | Taiwan | 47 | |
| #9 | United States | 46 | |
| #10 | Hong Kong | 27 | |
| #11 | Mexico | 22 | |
| #12 | Singapore | 19 | |
| #13 | Malaysia | 18 | |
| #14 | Brazil | 5 | |
| #15 | Chile | 5 | |
| #16 | Philippines | 5 | |
| #17 | India | 2 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Surface technology and coating | |
| #3 | Machines | |
| #4 | Packaging and shipping | |
| #5 | Macromolecular chemistry and polymers | |
| #6 | Chemical engineering | |
| #7 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nakaoka Kenji | 241 |
| #2 | Takahashi Yuki | 157 |
| #3 | Okawa Miyuki | 148 |
| #4 | Nishida Motoko | 142 |
| #5 | Fujioka Masaru | 139 |
| #6 | Miyake Hiroshi | 131 |
| #7 | Maruhata Kazuya | 131 |
| #8 | Tachikawa Akiko | 126 |
| #9 | Ota Yoshihisa | 125 |
| #10 | Amano Emi | 116 |
| Publication | Filing date | Title |
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