Mamoru Ikeda

Title: Innovations in Water Measurement: The Invention of Mamoru Ikeda

Introduction

Mamoru Ikeda, an inventor based in Funabashi, Japan, is recognized for his innovative approach to water metering technology. With a keen understanding of mechanical and sensor systems, Ikeda has contributed to the development of a novel water meter design that streamlines the measurement process.

Latest Patents

Ikeda holds one patent for a revolutionary water meter that employs a ferromagnetic magnetoresistor coupled to a permanent magnet. This design eliminates the traditional conversion gear trains, allowing the magnet to rotate in harmony with the volume of water flowing through the meter. The patented system features a magnetic field sensor which generates a signal that varies with the magnet's rotation. A wave shaper then converts this sensor signal into a pulse sequence used to drive a totalizer, effectively indicating the volume of water used. The totalizer output connects to an indicator device, which displays the cumulative water usage in predetermined units, enhancing both accuracy and ease of reading.

Career Highlights

Mamoru Ikeda is associated with Nippon Electric Co., Ltd., where he has utilized his expertise to advance water measurement technologies. His ability to integrate innovative sensor technologies into practical applications reflects a significant milestone in his career.

Collaborations

Throughout his journey, Ikeda has closely collaborated with esteemed colleagues, including Noboru Yamazaki and Jun Fukui. Together, they have contributed to various projects and innovations within their organization, fostering a culture of creativity and technical excellence.

Conclusion

Mamoru Ikeda's inventive water meter exemplifies the advancements in measurement technology through innovative design and engineering. This invention not only improves the efficiency of water usage tracking but also showcases the potential contributions of inventors in addressing modern challenges. As the industry evolves, Ikeda's work remains a testament to the importance of innovation in enhancing everyday utilities.