| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Semiconductors | |
| #3 | Machines | |
| #4 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Photomechanical semiconductor production | |
| #2 | Semiconductor devices | |
| #3 | Unspecified technologies | |
| #4 | Special information storage | |
| #5 | Cameras | |
| #6 | Nonlinear optics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kaneyama Koji | 12 |
| #2 | Shigemori Kazuhito | 9 |
| #3 | Miyagi Tadashi | 9 |
| #4 | Yasuda Shuichi | 9 |
| #5 | Kanaoka Masashi | 9 |
| #6 | Hamada Tetsuya | 2 |
| #7 | Hisai Akihiro | 1 |
| #8 | Asano Toru | 1 |
| #9 | Okumura Tsuyoshi | 1 |
| #10 | Kobayashi Hiroshi | 1 |