Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11332621 | Zinc oxide powder, dispersion, paint, and cosmetic | Masahiro Nobe, Syunsuke SUMA | 2022-05-17 |
| 11325840 | Zinc oxide powder, dispersion, paint, and cosmetic | Masahiro Nobe, Syunsuke SUMA | 2022-05-10 |
| 9403691 | Zinc oxide powder, dispersion, paint, and cosmetic material | Tetsuro ITAGAKI, Syunsuke SUMA | 2016-08-02 |
| 9273574 | Exhaust gas purifying filter | Masamichi Tanaka, Atsushi Kishimoto, Keita Ishizaki | 2016-03-01 |
| 8657914 | Exhaust gas purifying filter | Masamichi Tanaka, Atsushi Kishimoto, Keita Ishizaki | 2014-02-25 |
| 6524499 | Transparent conductive film and display device | Naoki Takamiya, Hideki Horikoshi, Kazutomo Mori | 2003-02-25 |