Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998229 | Polishing composition and polishing method | — | 2011-08-16 |
| 7976817 | Method for production of iodine heptafluoride | Takaaki Shibayama, Atsushi Ryokawa | 2011-07-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998229 | Polishing composition and polishing method | — | 2011-08-16 |
| 7976817 | Method for production of iodine heptafluoride | Takaaki Shibayama, Atsushi Ryokawa | 2011-07-12 |