| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Taiwan | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Special information storage | |
| #2 | Holographic processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Otsuka Masato | 11 |
| #2 | Sahota Eiji | 7 |
| #3 | Tami Yoshiharu | 5 |
| #4 | Sugaya Toshihiro | 4 |
| #5 | Tanaka Yoshinobu | 2 |
| #6 | Takatani Yoshihiro | 2 |
| #7 | Kinoshita Masaharu | 2 |
| #8 | Horimai Hideyoshi | 2 |
| #9 | Eiji Sahota | 1 |
| #10 | Yamada Hisashi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2006130090A1 | Optical disc recording medium and method of manufacturing the same |