Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12204124 | Optical filter and imaging device | Kazuhiko SHIONO, Nanako NISHIMOTO, Hiroki Hotaka, Satoshi Okada, Keigo Matsuura | 2025-01-21 |
| 12168730 | Optical filter and imaging device | Kazuhiko SHIONO, Hiroki Hotaka | 2024-12-17 |
| 11993718 | Optical filter and imaging device | Shoko SUZUKI, Kazuhiko SHIONO, Hiroki Hotaka | 2024-05-28 |
| 11709298 | Optical filter and imaging device | Kazuhiko SHIONO, Nanako NISHIMOTO, Hiroki Hotaka, Satoshi Okada, Keigo Matsuura | 2023-07-25 |