Toshio Fujimura

Title: The Innovations of Toshio Fujimura

Introduction

Toshio Fujimura is a notable inventor based in Kadoma, Japan. He has made significant contributions to the field of pyroelectric infrared ray sensors. With a total of 2 patents to his name, his work has had a considerable impact on sensor technology.

Latest Patents

Fujimura's latest patents include innovative designs for pyroelectric infrared ray sensors. The first patent describes a pyroelectric infrared ray sensor that utilizes a current-voltage converting circuit. This circuit improves the signal-to-noise (S/N) ratio without altering the characteristics of the pyroelectric element. The second patent outlines a pyroelectric infrared ray sensor that features a voltage amplifying circuit. This design minimizes the electrostatic capacity of the required capacitor, allowing for a more compact and cost-effective manufacturing process.

Career Highlights

Fujimura is currently associated with Matsushita Electric Works, Ltd., where he continues to develop advanced sensor technologies. His work has been instrumental in enhancing the performance and efficiency of infrared ray sensors.

Collaborations

Throughout his career, Fujimura has collaborated with talented individuals such as Yuji Takada and Teruki Hatatani. These collaborations have fostered innovation and contributed to the success of their projects.

Conclusion

Toshio Fujimura's contributions to the field of pyroelectric infrared ray sensors demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of technology and a drive to improve sensor performance.