Norio Takeuchi

Title: Norio Takeuchi: Innovator in Phase Shifting Technology

Introduction

Norio Takeuchi is a prominent inventor based in Tokyo, Japan. He holds a total of eight patents, showcasing his significant contributions to the field of technology, particularly in phase shifting and satellite communication systems. His innovative work has made a notable impact in various applications.

Latest Patents

Among his latest patents, Takeuchi has developed a phase shifter that includes a field-effect transistor (FET) with its drain electrode connected to an input/output terminal. This design allows for reduced insertion loss by narrowing the gate width of the FET, enabling effective phase shifting of high-frequency signals while suppressing reflection. Another significant patent is for a mobile satellite communication system, which compensates for loss due to transmission through a radome and distortion of polarization characteristics. This system optimally controls the whole power EIRP radiated from the antenna, allowing for simultaneous radome correction and EIRP control through a relatively simple circuit.

Career Highlights

Takeuchi has worked with notable companies such as Mitsubishi Electric Corporation and Tadahiko Kawai. His experience in these organizations has contributed to his expertise and innovative capabilities in the field of technology.

Collaborations

Some of his coworkers include Tsuyoshi Horita and Yuji Nakanishi, who have collaborated with him on various projects, further enhancing the quality and impact of his inventions.

Conclusion

Norio Takeuchi's contributions to phase shifting technology and satellite communication systems highlight his role as a leading inventor in his field. His innovative patents and collaborations reflect his commitment to advancing technology and improving communication systems.