Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12055160 | Non-clogging pump | Hiroyuki Tanaka, Shingo Yoshida, Jumpei Ogawa, Daichi Umeki | 2024-08-06 |
| D1016858 | Motor frame for submersible pump | Hisakazu Shinya, Yutaka Terada | 2024-03-05 |
| D1016859 | Pump casing | Hisakazu Shinya, Yutaka Terada | 2024-03-05 |
| 11808266 | Submersible pump | Hisakazu Shinya, Yutaka Terada | 2023-11-07 |
| D954111 | Submersible pump | Hisakazu Shinya, Yutaka Terada | 2022-06-07 |