eftax Cases We introduce cases of customers who are using eftax’s solutions and services. IoT Remote Monitoring System Utilizing IoT Technology at JOHNAN Co., Ltd. Product Development Case Study Utilizing IoT Technology at Tanimoto Fusuma Kosyoku Co., Ltd. Quality Control Case Study Utilizing IoT Technology at Abel Co., Ltd. Product / Quality Control Case Study Utilizing AI/IoT Technology at Kane-M Industry Co., Ltd. Product Management Case Study Utilizing IoT Technology at Nochida Co., Ltd. Our Services Planning and development of Halal locator app HaloDish for Muslims (English version page will be available soon)