Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9932614 | Method for producing L-amino acid of glutamate family | Seiko Hirano, Hitoshi Takayashiki, Keita Fukui | 2018-04-03 |
| 9927693 | Reflective mask blank and process for producing the reflective mask blank | Hiroshi Hanekawa, Junichi Kageyama | 2018-03-27 |
| 9897751 | Multicore polarization-maintaining fiber | Katsuaki Izoe, Kazuhiko Aikawa | 2018-02-20 |