| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 1,249 | |
| #2 | United States | 340 | |
| #3 | China | 291 | |
| #4 | Taiwan | 253 | |
| #5 | Republic of Korea | 238 | |
| #6 | EPO (European Patent Office) | 192 | |
| #7 | WIPO (World Intellectual Property Organization) | 66 | |
| #8 | Australia | 19 | |
| #9 | Hong Kong | 15 | |
| #10 | Singapore | 6 | |
| #11 | United Kingdom | 4 | |
| #12 | Germany | 2 | |
| #13 | Brazil | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Audio-visual technology | |
| #3 | Computer technology | |
| #4 | Machines | |
| #5 | Optics | |
| #6 | Semiconductors | |
| #7 | Telecommunications |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kuroda Keiji | 124 |
| #2 | Hosaka Taiji | 86 |
| #3 | Nagamine Akira | 82 |
| #4 | Uchida Shinji | 78 |
| #5 | Washino Kiyoshi | 72 |
| #6 | Harasawa Masaaki | 70 |
| #7 | Kihira Satoru | 66 |
| #8 | Miyazawa Masaaki | 63 |
| #9 | Miyazono Katsunori | 62 |
| #10 | Chiran Kiyohiko | 61 |
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