Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9637651 | Bismuth oxide-based addictive for laser marking | Tatsuo Matoda, Shigeru Suzuki, Akira Ishiko | 2017-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9637651 | Bismuth oxide-based addictive for laser marking | Tatsuo Matoda, Shigeru Suzuki, Akira Ishiko | 2017-05-02 |