Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519640 | Discharge valve operating device, flush water tank device, and toilet system | Hideki Tanimoto, Takashi MATSUSAKI | 2019-12-31 |
| 10461602 | Flush water tank apparatus | Hideki Tanimoto, Takashi MATSUSAKI | 2019-10-29 |
| 10358805 | Fixing device for wall-mounted type toilet and toilet system | Hideki Tanimoto, Takashi MATSUSAKI, Makoto Abe | 2019-07-23 |