Hiroki Ueno

Title: Hiroki Ueno: Innovator in Semiconductor Technology

Introduction

Hiroki Ueno is a prominent inventor based in Kokubunji, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work focuses on improving the efficiency and performance of semiconductor devices.

Latest Patents

Ueno's latest patents include a semiconductor memory device designed to reduce parasitic capacitances formed between bit lines and a signal transmission line. This innovation enhances the efficiency of data transmission in memory cells. Another notable patent involves impedance matching in semiconductor devices, which allows for high accuracy against differences in impedance of transmission lines and package wires. This design includes external output buffers that can be adjusted both commonly and independently, ensuring optimal performance.

Career Highlights

Throughout his career, Hiroki Ueno has worked with leading companies in the semiconductor industry, including Renesas Technology Corporation and Hitachi ULSI Systems Co., Ltd. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.

Collaborations

Ueno has collaborated with notable coworkers such as Takashi Akioka and Kinya Mitsumoto. Their combined efforts have further advanced the field of semiconductor technology.

Conclusion

Hiroki Ueno's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovations continue to shape the future of semiconductor devices.