| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Optics | |
| #3 | Macromolecular chemistry and polymers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nakamura Hirotaka | 14 |
| #2 | Ohama Keiji | 7 |
| #3 | Endo Seiichiro | 2 |
| #4 | Isogawa Kazuhiko | 2 |
| #5 | Kim Hyoungchol | 2 |
| #6 | Kamino Kazuya | 1 |
| #7 | Isoagawa Kazuhiko | 1 |
| #8 | Kitahara Koji | 1 |
| #9 | Kimura Shunji | 1 |
| #10 | Okabe Satoko | 1 |