Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9826129 | Near-infrared-ray-absorbing composition, near-infrared-ray cut filter using same, manufacturing method therefor, camera module, and manufacturing method therefor | Takeshi Inasaki, Takashi Kawashima, Kouitsu Sasaki | 2017-11-21 |
| 9618666 | Near-infrared-absorbing composition, near-infrared cut-off filter using same, manufacturing method therefor, camera module, and manufacturing method therefor | Takashi Kawashima, Hidenori Takahashi, Yuki NARA, Seongmu BAK | 2017-04-11 |