Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9618666 | Near-infrared-absorbing composition, near-infrared cut-off filter using same, manufacturing method therefor, camera module, and manufacturing method therefor | Takashi Kawashima, Seiichi HITOMI, Hidenori Takahashi, Yuki NARA | 2017-04-11 |