| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Taiwan | 4 | |
| #2 | United States | 4 | |
| #3 | United Kingdom | 3 | |
| #4 | Japan | 3 | |
| #5 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Materials for miscellaneous applications | |
| #2 | Special information storage | |
| #3 | Polishing compositions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shemo David M | 15 |
| #2 | Rader W Scott | 14 |
| #3 | Owaki Toshiki | 13 |
| #4 | Rader W S | 1 |
| #5 | Ina Katsuyoshi | 1 |
| #6 | Owaki Hisaki | 1 |
| #7 | Hori Tetsuji | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0104023D0 | Polishing composition for a memory hard disk substrate | |
| US6332831B1 | Polishing composition and method for producing a memory hard disk | |
| US6328774B1 | Polishing composition and method for producing a memory hard disk | |
| US6280490B1 | Polishing composition and method for producing a memory hard disk | |
| US6258140B1 | Polishing composition |