Masahiro Hirama

Title: An Insight into the Innovations of Masahiro Hirama

Introduction

Masahiro Hirama, an innovative inventor based in Saitama, Japan, holds four patents that exemplify his commitment to advancing technology. His work primarily focuses on improving appliance functionality and electronic components.

Latest Patents

Hirama's latest patents include a **Microwave Oven with Power Detecting Device**. This microwave oven is equipped with a microwave sensor that features a wave absorber to generate heat through the absorption of microwave energy, alongside a thermistor for detecting the temperature of this wave absorber. Additionally, a temperature sensor monitors the ambient temperature around the wave absorber. The controller is designed to determine a value of microwave power based on the output from the microwave sensor or the combined outputs from both the microwave and temperature sensors. This innovation ensures accurate detection of microwave power, despite variations in surrounding ambient temperature.

Another notable patent is his work on a **Lead Type Chip Capacitor**. This invention comprises a capacitor chip with a lead terminal that is bonded through a joining layer made of a highly melting metal paste. The manufacturing process involves bonding at least one internal electrode within the capacitor chip to the lead terminal using metal paste, followed by drying and firing at specific temperature ranges. This method enhances the efficiency and reliability of the chip capacitor in various applications.

Career Highlights

Throughout his career, Masahiro Hirama has contributed his expertise to major players in the industry, including Mitsubishi Mining and Cement Co. Ltd. and Mitsubishi Materials Corporation. His experiences in these established companies have played a significant role in shaping his inventive career.

Collaborations

Hirama has collaborated with talented coworkers, including Hiroaki Tanidokoro and Kazuyasu Hikita. Their joint efforts have undoubtedly sparked creative solutions and advancements in the field of electronics and appliance design.

Conclusion

Masahiro Hirama's contributions to innovation reflect his dedication to enhancing everyday technologies. His inventions, such as the microwave oven with a power detecting device and the lead type chip capacitor, signify a blend of practicality and advanced engineering. As he continues to innovate, his work will likely impact various industries and inspire future inventors.