Toshio Fujiwara

Title: Toshio Fujiwara: Innovator in Foreign Object Detection Technology

Introduction

Toshio Fujiwara is a notable inventor based in Kosai, Japan. He has made significant contributions to the field of sensor technology, particularly in the development of foreign object detection systems. His innovative work has led to the creation of a patent that enhances the safety and functionality of electric sliding door apparatuses.

Latest Patents

Fujiwara holds a patent for a foreign object detection sensor. This sensor is specifically designed for use in electric sliding door systems. It features a contact detecting section, a change detecting section, and a determination section. The contact detection section includes a pressure-sensitive portion that can elastically change shape upon contact with a foreign object. This design allows the sensor to output a contact detection signal effectively. The change detecting section measures the time required for an oscillation signal to be outputted within a set measurement period, ensuring quick response times during the closing operation of the door.

Career Highlights

Fujiwara is currently employed at Asmo Co., Ltd., where he continues to innovate in the field of sensor technology. His work has been instrumental in improving the safety features of automated systems, making them more reliable and efficient.

Collaborations

Fujiwara collaborates with Masaaki Shimizu, a fellow innovator in the field. Together, they work on advancing technologies that enhance user safety and convenience in automated systems.

Conclusion

Toshio Fujiwara's contributions to foreign object detection technology exemplify his commitment to innovation and safety. His patent for a foreign object detection sensor is a testament to his expertise and dedication to improving automated systems.