Hideo Nishihata

Title: Hideo Nishihata: Innovator in Hermetic Electric Compressors

Introduction

Hideo Nishihata is a prominent inventor based in Otsu, Japan. He has made significant contributions to the field of hermetic electric compressors, holding a total of 4 patents. His innovative designs focus on improving the efficiency and functionality of compressor systems.

Latest Patents

Nishihata's latest patents include a hermetic electric compressor with an improved temperature responsive motor. This design features a motor unit with a stator coil and a compressor unit that compresses refrigerant gas. A temperature sensor is integrated at the stator coil to monitor its temperature, while a control unit adjusts the motor's rotational frequency based on this monitored temperature. Additionally, the temperature sensor and control unit are connected via a shielded cable or twisted pair, which may be grounded through a capacitor. Another notable patent involves a hermetic compressor that integrates a connector, allowing for secure connections with a tube through a flange block and elastic ring, ensuring a reliable seal.

Career Highlights

Hideo Nishihata has dedicated his career to advancing compressor technology at Matsushita Electric Industrial Co., Ltd. His work has led to significant improvements in the performance and reliability of hermetic compressors, making them more efficient for various applications.

Collaborations

Throughout his career, Nishihata has collaborated with notable colleagues such as Norio Yoshida and Toru Ichikawa. These partnerships have fostered innovation and contributed to the development of cutting-edge technologies in the field.

Conclusion

Hideo Nishihata's contributions to hermetic electric compressors exemplify his commitment to innovation and excellence in engineering. His patents reflect a deep understanding of technology and a drive to enhance the efficiency of compressor systems.