| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Macromolecular chemistry and polymers | |
| #2 | Semiconductors | |
| #3 | Machines | |
| #4 | Optics | |
| #5 | Basic materials chemistry | |
| #6 | Materials and metallurgy | |
| #7 | Surface technology and coating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kashiwagi Tsutomu | 12 |
| #2 | Shiobara Toshio | 4 |
| #3 | Matsumoto Koki | 1 |
| #4 | Imazawa Katsuyuki | 1 |
| #5 | Sato Masanobu | 1 |
| #6 | Hongo Takahiro | 1 |
| #7 | Hamamoto Yoshihira | 1 |