Yohei Iwata

Title: Yohei Iwata: Innovator in Automatic Door Sensor Technology

Introduction

Yohei Iwata is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of automatic door sensor technology. With a total of 2 patents to his name, Iwata's work focuses on enhancing the functionality and reliability of automatic door systems.

Latest Patents

Iwata's latest patents include an innovative automatic door sensor device. This device is designed to prevent a door transitioning from an open position to a closed position from being erroneously detected as an object. It achieves this by temporarily changing the detection area. The automatic door sensor device features a doorway area sensor that detects the presence of an object in the doorway area. It also includes detectors that monitor the presence and movement of objects in changeable detection areas. Additionally, a detection area changer modifies the detection areas when the doorway area sensor determines that the door is closing.

Another significant patent by Iwata is the automatic door sensor and functionality expansion module. This invention comprises at least one sensor module unit that detects objects or human bodies optically. It outputs signals to a door controller for managing the automatic door's opening and closing. The design includes an accommodation unit for the sensor module and a cover member that is light-transmissive for effective detection. Furthermore, the functionality expansion module can be joined to the cover member to enhance the automatic door sensor's capabilities.

Career Highlights

Iwata is currently employed at Optex Co., Inc., where he continues to develop innovative solutions in sensor technology. His work has significantly impacted the efficiency and safety of automatic door systems.

Collaborations

Iwata collaborates with talented coworkers, including Masanao Shiraishi and Takayasu Ikeda. Their combined expertise contributes to the advancement of sensor technology at Optex Co., Inc.

Conclusion

Yohei Iwata's contributions to automatic door sensor technology demonstrate his commitment to innovation and safety. His patents reflect a deep understanding of sensor functionality and user needs. Iwata's work continues to influence the industry positively.