Atsushi Tanaka

Title: Innovations of Atsushi Tanaka

Introduction

Atsushi Tanaka is a prominent inventor based in Tatsuno, Japan. He has made significant contributions to the field of physical quantity detection, holding a total of 13 patents. His work focuses on enhancing the efficiency and accuracy of physical quantity detection circuits and sensors.

Latest Patents

Tanaka's latest patents include innovative designs for physical quantity detection circuits and sensors. One of his notable inventions is a physical quantity detection circuit that features an analog/digital conversion circuit. This circuit performs analog/digital conversion processing on an analog signal from a physical quantity detection element, outputting a first digital signal. Additionally, it includes a digital arithmetic circuit that processes this first digital signal and outputs a second digital signal. The design ensures that the digital arithmetic circuit does not initiate or conclude arithmetic processing during the analog/digital conversion period, optimizing performance.

Another significant patent involves a physical quantity detection circuit that incorporates an input capacitance for sampling an analog signal. This circuit converts the analog signal into a digital signal and includes a precharge circuit that precharges the input capacitance before sampling. The digital arithmetic circuit performs arithmetic processing on the digital signal, while a reference voltage circuit supplies power to both the precharge and digital arithmetic circuits. The timing of the arithmetic processing is carefully set to avoid interference with the precharge period, enhancing the circuit's reliability.

Career Highlights

Atsushi Tanaka is currently employed at Seiko Epson Corporation, where he continues to innovate in the field of physical quantity detection. His work has been instrumental in advancing the technology used in various applications, contributing to the company's reputation for excellence in engineering and innovation.

Collaborations

Tanaka collaborates with talented colleagues, including Hideo Haneda and Teppei Higuchi. Their combined expertise fosters a creative environment that drives technological advancements in their projects.

Conclusion

Atsushi Tanaka's contributions to the field of physical quantity detection are noteworthy. His innovative patents and collaborative efforts at Seiko Epson Corporation highlight his commitment to advancing technology. His work continues to influence the industry and pave the way for future innovations.