Hiroshi Shimamoto

Title: Hiroshi Shimamoto: Innovator in Object Detection Technology

Introduction

Hiroshi Shimamoto is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of object detection technology, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and efficiency of switch devices that utilize ultrasonic signals.

Latest Patents

Shimamoto's latest patents include an object detecting switch device that comprises a transducer for emitting and receiving ultrasonic signals to and from an object. This device features a transmitter for driving the transducer, a receiver for receiving signals from the transducer, and gates for detecting both short-distant and long-distant objects. Additionally, a circuit is included to set the timings of the gates according to the detecting ranges of the object. Another switch device he developed also utilizes a transducer and includes a suppression gate to prevent detection of reflected ultrasonic pulses during the transducer's residual vibration period. This device further incorporates a detectable distance gate, an amplitude comparator, and multiple window pulses for enabling detection of reflected ultrasonic pulses at various distances.

Career Highlights

Hiroshi Shimamoto has worked with prominent companies such as Omron Tateisi Electronics and Omron Tateisi Electronics Co. His experience in these organizations has allowed him to refine his skills and contribute to advancements in electronic devices.

Collaborations

Some of his notable coworkers include Yukio Yamaguchi and Atsushi Kawano. Their collaboration has likely fostered an environment of innovation and creativity in their respective projects.

Conclusion

Hiroshi Shimamoto's work in object detection technology exemplifies the impact of innovative thinking in the field of electronics. His patents reflect a commitment to improving the functionality of switch devices, showcasing his expertise and dedication to advancing technology.