| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 56 | |
| #2 | WIPO (World Intellectual Property Organization) | 13 | |
| #3 | United States | 11 | |
| #4 | Canada | 7 | |
| #5 | Australia | 5 | |
| #6 | EPO (European Patent Office) | 5 | |
| #7 | China | 1 | |
| #8 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Civil engineering | |
| #3 | Machines | |
| #4 | Environmental technology | |
| #5 | Consumer goods | |
| #6 | Packaging and shipping | |
| #7 | Machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Taneichi Kaoru | 99 |
| Publication | Filing date | Title |
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