Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9442221 | Precursor sol of aluminum oxide, optical member, and method for producing optical member | Kenji Makino, Tomonari Nakayama, Keiko Abe | 2016-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9442221 | Precursor sol of aluminum oxide, optical member, and method for producing optical member | Kenji Makino, Tomonari Nakayama, Keiko Abe | 2016-09-13 |