Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383139 | Toilet device, method for controlling a toilet device, and control program of a toilet device | Yutaro Terada, Satoshi Kawada, Takamasa Suzuki, Takaaki Gondo, Takashi Matsunaga | 2025-08-12 |
| 11821193 | Sanitary washing device | Katsuya Nagata, Yuki Ko | 2023-11-21 |
| 10954660 | Sanitary washing apparatus | Yuki Ko, Masayuki Mochita | 2021-03-23 |
| 10190302 | Sanitary cleansing device | Hiroshi Hashimoto, Keisuke Fujita | 2019-01-29 |
| 10125482 | Sanitary cleansing device | Hiroshi Hashimoto, Keisuke Fujita | 2018-11-13 |