Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249492 | Electrostatic chuck device | Masaki Hirayama | 2025-03-11 |
| 12119212 | Wafer support device | Masaki Hirayama | 2024-10-15 |
| 11254583 | Titanium oxide powder, and dispersion and cosmetic using said powder | Teppei YAKUBO, Tsutomu NOZOE | 2022-02-22 |
| 11141363 | Ultraviolet-shielding particle coated with silicon oxide, aqueous composition containing ultraviolet-shielding particle coated with silicon oxide, and cosmetic | Hirokazu Matsushita, Norito MORISHITA | 2021-10-12 |
| 10717658 | Titanium oxide particles, and titanium oxide particle dispersion and cosmetics using same | Teppei YAKUBO | 2020-07-21 |
| 10363204 | Zinc oxide which is coated with silicon oxide, method for manufacturing the same, composition which includes the zinc oxide coated with silicon oxide, and cosmetic | Syunsuke SUMA, Gaku Fujihashi | 2019-07-30 |
| 10238589 | Silicon oxide-coated zinc oxide, method for producing same, and composition and cosmetic including silicon oxide-coated zinc oxide | Gaku Fujihashi, Syunsuke SUMA | 2019-03-26 |
| 9855197 | Zinc oxide which is coated with silicon oxide, method for manufacturing the same, composition which includes the zinc oxide coated with silicon oxide, and cosmetic | Syunsuke SUMA, Gaku Fujihashi | 2018-01-02 |
| 9642785 | Silicon-oxide-coated zinc oxide and method for manufacturing same, silicon-oxide-coated-zinc-oxide-containing composition, and cosmetic | Yoshiki Kusahara, Gaku Fujihashi, Syunsuke SUMA | 2017-05-09 |
| 9403691 | Zinc oxide powder, dispersion, paint, and cosmetic material | Tadashi Neya, Syunsuke SUMA | 2016-08-02 |