Hiroyasu Numaya

Title: Hiroyasu Numaya: Innovator in Meter Technology

Introduction

Hiroyasu Numaya is a notable inventor based in Niigata, Japan. He has made significant contributions to the field of meter technology, holding a total of five patents. His innovative designs focus on improving the efficiency and functionality of various measuring instruments.

Latest Patents

Numaya's latest patents include the "Movable-magnet type meter and meter device using this movable-magnet type meter." This invention provides a movable magnet type instrument that reduces costs while enhancing performance. The design features a rotor magnet with adjacent magnetic poles differing from each other, paired with coils arranged around the rotor. The control means processes input signals based on measured amounts, supplying driving signals to the coils, which operate the rotor magnet. Additionally, he has developed a "Stepping motor type indicator having a pole tooth with reduced end area." This indicator is designed to provide stable points with sufficient holding force to prevent undesirable pointer movements, enhancing the reliability of the instrument.

Career Highlights

Throughout his career, Hiroyasu Numaya has worked with prominent companies such as Nippon Seiki Co., Ltd. and Nippon Seiki K.K. His experience in these organizations has allowed him to refine his skills and contribute to advancements in meter technology.

Collaborations

Numaya has collaborated with notable colleagues, including Koichi Sato and Kouichi Satoh. Their combined expertise has fostered innovation and development in their respective fields.

Conclusion

Hiroyasu Numaya's contributions to meter technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry, showcasing the importance of innovation in engineering and design.