| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 15,913 | |
| #2 | United States | 3,395 | |
| #3 | China | 1,843 | |
| #4 | EPO (European Patent Office) | 1,814 | |
| #5 | WIPO (World Intellectual Property Organization) | 1,283 | |
| #6 | Germany | 607 | |
| #7 | Republic of Korea | 269 | |
| #8 | United Kingdom | 70 | |
| #9 | Australia | 61 | |
| #10 | France | 42 | |
| #11 | Taiwan | 42 | |
| #12 | Canada | 31 | |
| #13 | Brazil | 14 | |
| #14 | Mexico | 14 | |
| #15 | India | 12 | |
| #16 | Poland | 3 | |
| #17 | Hong Kong | 2 | |
| #18 | Malaysia | 2 | |
| #19 | Indonesia | 1 | |
| #20 | Singapore | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Transport | |
| #3 | Machines | |
| #4 | Audio-visual technology | |
| #5 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nakamura Hideto | 427 |
| #2 | Noro Yutaka | 309 |
| #3 | Tanaka Tsutomu | 305 |
| #4 | Ishikawa Ryotaro | 292 |
| #5 | Fukatsu Yukihiro | 258 |
| #6 | Nishide Satoru | 218 |
| #7 | Nakai Hirokazu | 213 |
| #8 | Sakata Tsutomu | 211 |
| #9 | Kawase Osamu | 196 |
| #10 | Sakurai Riichi | 193 |
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