Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10435815 | Oriented alumina substrate for epitaxial growth | Morimichi Watanabe, Kei Sato, Tsutomu Nanataki | 2019-10-08 |
| 10435816 | Oriented alumina substrate for epitaxial growth | Morimichi Watanabe, Kei Sato, Tsutomu Nanataki | 2019-10-08 |
| 10427949 | Alumina sintered body and base substrate for optical device | Morimichi Watanabe, Kei Sato, Tsutomu Nanataki | 2019-10-01 |
| 10336625 | Alumina sintered body and base substrate for optical device | Morimichi Watanabe, Kei Sato, Tsutomu Nanataki | 2019-07-02 |
| 10315957 | Method for producing transparent alumina sintered body | Morimichi Watanabe, Kei Sato, Tsutomu Nanataki | 2019-06-11 |