Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12037779 | Flush water tank apparatus and flush toilet apparatus provided with the same | Akihiro Shimuta, Hidekazu Kitaura, Nobuhiro Hayashi, Masahiro Kuroishi, Hiroshi Hashimoto +2 more | 2024-07-16 |
| 12031311 | Flush water tank device and flush toilet apparatus provided with the same | Hideki Tanimoto, Koki SHINOHARA, Seika TATSUOKA | 2024-07-09 |
| 11927004 | Flush water tank device and flush toilet apparatus provided with the same | Hideki Tanimoto, Koki SHINOHARA, Makoto Abe, Seika TATSUOKA | 2024-03-12 |