| 11911227 |
Aqueous solution for use in cleaning via irradiation by ultraviolet rays and/or near-ultraviolet visible light and/or light in 800-900 NM near-infrared region, dentifrice including said solution, dental treatment device, toothbrush, and tooth cleaning met |
Yoshimi Niwano, Keisuke Nakamura |
2024-02-27 |
| 11911228 |
Aqueous solution for use in cleaning via irradiation by ultraviolet rays and/or near-ultraviolet visible light and/or light in 800-900 nm near-infrared region, dentifrice including said solution, dental treatment device, toothbrush, and tooth cleaning method |
Yoshimi Niwano, Keisuke Nakamura |
2024-02-27 |
| 11510752 |
Aqueous solution for use in cleaning via irradiation by ultraviolet rays and/or near-ultraviolet visible light and/or light in 800-900 nm near-infrared region, dentifrice including said solution, dental treatment device, toothbrush, and tooth cleaning method |
Yoshimi Niwano, Keisuke Nakamura |
2022-11-29 |
| 9962364 |
Wound healing accelerator |
Yoshimi Niwano, Keisuke Nakamura, Minoru Kanno |
2018-05-08 |
| 9504752 |
Sterilizer, oral cavity sterilizer, sterilization method, sterilization apparatus, and sterilizer evaluation method |
Keisuke Nakamura, Hiroyo Ikai, Masahiro Kono, Yoshimi Niwano |
2016-11-29 |
| 8999236 |
Disinfection method and disinfection device |
Keisuke Nakamura, Hiroyo Ikai, Masahiro Kono, Yoshimi Niwano |
2015-04-07 |
| 8956156 |
Device for treating peri-implantitis |
Keisuke Nakamura, Yoshimi Niwano, Minoru Kanno |
2015-02-17 |
| 8827788 |
Server device, and non-transitory computer-readable storage medium storing game program |
Yuzo Takagi, Takahiko Wada, Jumpei Ueno, Ryosuke ONUMA |
2014-09-09 |
| 8715090 |
Information processing device, and non-transitory computer-readable storage medium |
Yuzo Takagi, Shigeki Yoshida, Kazumi Miyasaka, Taichi Kobayashi |
2014-05-06 |