Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700852 | Paper coating composition | Shin-ichiro Iwanaga, Shigeru Shingae, Takasi Morita, Osamu Ishikawa | 1997-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700852 | Paper coating composition | Shin-ichiro Iwanaga, Shigeru Shingae, Takasi Morita, Osamu Ishikawa | 1997-12-23 |