Minobu Yazawa

Title: Minobu Yazawa: Innovator in Semiconductor Technology

Introduction

Minobu Yazawa is a prominent inventor based in Hyogo, Japan, known for his significant contributions to semiconductor technology. With a total of 11 patents to his name, Yazawa has made remarkable advancements in the field, particularly in the development of semiconductor devices and integrated circuits.

Latest Patents

Yazawa's latest patents include a semiconductor device with a delay correction function. This innovative device features a delay amount measuring unit, multiple delay sections, and a correction signal generating unit. The delay amount measuring unit measures the actual delay amount corresponding to a specified delay amount by supplying a clock signal with a known period to multiple 1-ns-delay strings. It detects phase variations of the clock signal through these delay strings. The delay sections consist of a delay string that can freely adjust the connection number of its delay elements. The correction signal generating unit produces a correction signal that enables each delay section to adjust the connection number of the delay strings, ensuring that each section achieves the desired delay amount based on the actual measurements.

Another notable patent is a semiconductor integrated circuit designed for converting macro-block data into raster data, adaptable to various formats. This block-to-raster converting circuit can accommodate all formats with a single circuit. It maps macro-block data into a frame memory based on a specific format, ensuring efficient data handling. The circuit specifies the address of the first data in the initial macro-block and regularly switches the column and row addresses according to the data array in the macro-block. This innovative approach allows for seamless reading and writing of data, enhancing the overall efficiency of the process.

Career Highlights

Throughout his career, Yazawa has worked with notable companies such as Mitsubishi Electric Corporation and Renesas Technology Corporation. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.

Collaborations

Yazawa has collaborated with esteemed colleagues, including Shiro Hosotani and Natsuko Matsuo. These partnerships have fostered a collaborative environment that has led to significant advancements in their respective fields.

Conclusion

Minobu Yazawa's contributions to semiconductor technology through his innovative patents and collaborations highlight his status as a leading inventor in the industry. His work continues to influence the development of advanced semiconductor devices and integrated circuits, paving the way for future innovations.