Masahiko Egawa

Title: The Innovations of Masahiko Egawa

Introduction

Masahiko Egawa is a notable inventor based in Mitaka, Japan. He has made significant contributions to the field of electronics, particularly in the development of advanced drive circuits and phase-locked loops. With a total of two patents to his name, Egawa's work showcases his expertise and innovative spirit.

Latest Patents

Egawa's latest patents include a Class AB push-pull drive circuit and a slip phase control phase-locked loop. The Class AB push-pull drive circuit features two NPN transistors and two PNP transistors, with a constant voltage circuit that maintains stable voltages between the bases of the transistors. This design allows for improved output amplitude and reduced likelihood of abnormal oscillation. The slip phase control phase-locked loop incorporates a voltage-controlled oscillator and a binary programmable frequency divider, enabling precise frequency signal generation and phase comparison.

Career Highlights

Throughout his career, Masahiko Egawa has worked with prominent companies such as Nihon Musen Kabushiki Kaisha and Japan Radio Co., Ltd. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his skills in electronics.

Collaborations

Egawa has collaborated with notable individuals in the field, including Kazuo Yamashita and Akiharu Inoue. These partnerships have likely fostered an environment of innovation and creativity, further enhancing his contributions to technology.

Conclusion

Masahiko Egawa's work in electronics, particularly through his patents, demonstrates his significant impact on the industry. His innovative designs continue to influence the development of electronic circuits and systems.