| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 12 | |
| #2 | China | 5 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Packaging and shipping | |
| #4 | Computer technology | |
| #5 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yamada Mamoru | 3 |
| #2 | Baba Yoshihiro | 3 |
| #3 | Iwasaki Makoto | 2 |
| #4 | Ohtsuka Kazuyoshi | 2 |
| #5 | Endo Masashi | 2 |
| #6 | Kitou Hisayoshi | 2 |
| #7 | Honma Kensaku | 1 |
| #8 | Yoshihiro Baba | 1 |
| #9 | Motoki Mitsuhiro | 1 |
| #10 | Akio Ueda | 1 |