| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 69 | |
| #2 | EPO (European Patent Office) | 12 | |
| #3 | United States | 12 | |
| #4 | China | 3 | |
| #5 | Brazil | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 | |
| #7 | Germany | 1 | |
| #8 | Spain | 1 | |
| #9 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Materials and metallurgy | |
| #5 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Punching metal | |
| #2 | Unspecified technologies | |
| #3 | Gearing | |
| #4 | Electric digital data processing | |
| #5 | Shaping of plastics | |
| #6 | Casting metal | |
| #7 | Alloys | |
| #8 | Presses | |
| #9 | Foundry moulding | |
| #10 | Sawing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Higuchi Masahiro | 25 |
| #2 | Morita Atsushi | 18 |
| #3 | Takahashi Hiromi | 16 |
| #4 | Mishima Hiroo | 15 |
| #5 | Kako Hiroyoshi | 15 |
| #6 | Shibata Takashi | 11 |
| #7 | Nemoto Shoji | 10 |
| #8 | Kase Ryoji | 10 |
| #9 | Shibata Takeshi | 9 |
| #10 | Shibata Masahiro | 9 |
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