Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10358810 | Discharge socket and flush toilet having same | Haruka Saito, Hiroshi Tomonari, Isami Sakaba, Shigeru Okada | 2019-07-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10358810 | Discharge socket and flush toilet having same | Haruka Saito, Hiroshi Tomonari, Isami Sakaba, Shigeru Okada | 2019-07-23 |