Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11226437 | High refractive index film and optical interference film | Hideki YASUDA, Motoi HARADA | 2022-01-18 |
| 10310143 | Anti-reflection optical member | Hideki YASUDA, Takeharu Tani | 2019-06-04 |
| 9971077 | Multilayer structure and laminate structure | Shinya Hakuta, Takeharu Tani, Naoharu Kiyoto, Katsuhisa Ohzeki | 2018-05-15 |