Kazuo Taki

Title: Innovations by Kazuo Taki

Introduction

Kazuo Taki is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of logical circuits and logic gate cells. With a total of two patents to his name, Taki's work focuses on enhancing the performance and efficiency of electronic circuits.

Latest Patents

Taki's latest patents include a logical circuit that achieves very high-speed operation while simultaneously reducing power consumption. This two-wire type logical circuit incorporates a halt value and an effective value as signal values. The design features asymmetrical signal rise and fall transition delay times, which shorten the effective value propagation delay and accelerate the operating speed of the logical circuit. Additionally, by eliminating a clock signal from a DOMINO circuit, Taki successfully reduces power consumption. Another patent involves a logic gate cell designed to be small-area and low-power consuming. This cell consists of two inverting logic gates connected in series, utilizing a layout of four-step diffusion regions. The first inverting logic gate is formed of a small transistor on internal two-step diffusion regions, while the second gate is constructed from external two-step diffusion regions. The output wirings of the second inverting logic gate are formed using second metal layer wirings that extend over the first inverting logic gate.

Career Highlights

Throughout his career, Kazuo Taki has worked with various companies, including Ail Co., Ltd. and A-i-l Corporation. His experience in these organizations has contributed to his expertise in the development of innovative electronic components.

Collaborations

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Conclusion

Kazuo Taki's contributions to the field of electronic circuits through his innovative patents demonstrate his commitment to advancing technology. His work continues to influence the design and efficiency of logical circuits and logic gate cells.