Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11533832 | Electromagnetic wave absorbing particle dispersoid and electromagnetic wave absorbing laminated transparent base material | Katsushi Ono, Satoshi Yoshio, Kenji Adachi, Keisuke Machida | 2022-12-20 |
| 11447663 | Adhesive layer, near-infrared absorbing film, laminated structure, lamination body, adhesive composition and method for producing the same | Hirofumi TSUNEMATSU, Takeshi Chonan | 2022-09-20 |
| 11369048 | Electromagnetic-wave-absorbing particles, electromagnetic-wave-absorbing particle dispersion liquids, and manufacturing methods of electromagnetic-wave-absorbing particles | Katsushi Ono, Satoshi Yoshio, Kenji Adachi, Keisuke Machida | 2022-06-21 |
| 11248133 | Near infrared absorbing fine particle dispersion liquid and method for producing the same, anti-counterfeit ink composition using near infrared absorbing fine particle dispersion liquid, and anti-counterfeit printed matter using near infrared absorbing fine particles | Hideaki Fukuyama | 2022-02-15 |