| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 125 | |
| #2 | Germany | 3 | |
| #3 | United States | 3 | |
| #4 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Electrical machinery and energy | |
| #5 | Basic communication technologies | |
| #6 | Optics | |
| #7 | Control | |
| #8 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sugimoto Kiyoshi | 16 |
| #2 | Suzuki Takayuki | 14 |
| #3 | Aihara Takao | 10 |
| #4 | Kojima Toshio | 8 |
| #5 | Fukuda Yosuke | 8 |
| #6 | Warashina Daisuke | 7 |
| #7 | Sekino Toyokichi | 6 |
| #8 | Nakagawa Shiyousuke | 6 |
| #9 | Yamaguchi Yoshio | 5 |
| #10 | Kobayashi Hiroshi | 4 |
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