2026/06/01
I-I-PEX Piezo Solutions Inc., a subsidiary of I I-PEX Inc., would like to inform you that, as part of its reorganization of operations, it will be transferring and integrating the functions of its Yamaguchi Plant to Ogori Plant.
In conjunction with this function transfer and integration, I-PEX Piezo Solutions Inc., Ltd. plans to relocate its headquarters to I-PEX Campus.
Currently, the thin-film deposition technology and production functions for piezoelectric MEMS are split between the Yamaguchi Plant and Ogori Plant. By consolidating these functions at Ogori Plant, we aim to strengthen our technological capabilities and improve both production efficiency and quality. The Yamaguchi Plant will cease operations and close in September 2026, with its functions to be gradually integrated into Ogori Plant.
We express our sincere gratitude to the local community and all those involved who have supported us over the years. The I-PEX Group will continue to contribute to the development of society by providing even higher quality and value-added products.
Locations to Be Relocated and Consolidated
| Location name | I-PEX Piezo Solutions Inc., Yamaguchi Plant |
|---|---|
| Location | 2-1-17 Asutopia, Ube City, Yamaguchi, 755-0152, JAPAN |
| Business Operation | Piezoelectric MEMS Foundry Business |
| Phone Number | +81-836-39-7822 |
Overview of the New Headquarters
| Location | 2409-1 Ogori, Ogori City, Fukuoka Prefecture 838-0141 (Located within I-PEX Campus) |
|---|---|
| Phone Number | +81-942-23-8808 |
Relocation and Consolidation Destination
| Location name | I-PEX Piezo Solutions Inc. Ogori Plant |
|---|---|
| Location | 863 Misawa, Ogori City, Fukuoka Prefecture 838-0106, JAPAN |