Tatsuo Kohama

Title: Innovations of Tatsuo Kohama

Introduction

Tatsuo Kohama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of analog feedback amplifiers. With a total of 2 patents, Kohama's work has had a considerable impact on technology.

Latest Patents

Kohama's latest patents include an innovative analog feedback amplifier. This device features a comparator that detects the difference between a high-frequency signal and a feedback signal A output from another comparator. Additionally, it includes a second comparator that identifies the difference between the first comparator's output and a feedback signal B from an adder. The design incorporates a loop filter that allows only a specific low-frequency band of the output signal to pass through. An amplitude sensitivity adjuster is also included, which modifies the amplitude sensitivity of a variable gain amplifier based on the signal's rate of change, effectively controlling the amplifier's gain.

Career Highlights

Kohama is currently employed at Mitsubishi Electric Corporation, where he continues to develop innovative technologies. His work has been instrumental in advancing the capabilities of analog feedback systems.

Collaborations

Kohama has collaborated with several talented individuals, including Kenichi Horiguchi and Morishige Hieda. Their teamwork has contributed to the successful development of various projects within the company.

Conclusion

Tatsuo Kohama's contributions to the field of analog feedback amplifiers demonstrate his expertise and innovative spirit. His patents reflect a commitment to advancing technology and improving system performance.