| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 28 | |
| #2 | China | 24 | |
| #3 | Brazil | 13 | |
| #4 | EPO (European Patent Office) | 6 | |
| #5 | Germany | 3 | |
| #6 | Malaysia | 3 | |
| #7 | Philippines | 2 | |
| #8 | Australia | 1 | |
| #9 | Japan | 1 | |
| #10 | Republic of Korea | 1 | |
| #11 | Taiwan | 1 | |
| #12 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Engines, pumps and turbines | |
| #3 | Environmental technology | |
| #4 | Electrical machinery and energy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Goto Keishi | 6 |
| #2 | Kagitani Akihiro | 4 |
| #3 | Nakai Hideo | 4 |
| #4 | Isahiro Imamura | 4 |
| #5 | Yatabe Takayuki | 4 |
| #6 | Kazuto Inden | 4 |
| #7 | Takayuki Sano | 4 |
| #8 | Satoshi Matsunaga | 4 |
| #9 | Kato Akihisa | 3 |
| #10 | Toshihiko Ando | 3 |
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