Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10253489 | Flush toilet | Yu Yamasaki, Masahiro Nakamura, Kenji Watanabe | 2019-04-09 |
| 10173257 | Method of machining screw | Michihiro Kameda | 2019-01-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10253489 | Flush toilet | Yu Yamasaki, Masahiro Nakamura, Kenji Watanabe | 2019-04-09 |
| 10173257 | Method of machining screw | Michihiro Kameda | 2019-01-08 |