Takayasu Norimatsu

Title: Inventor Profile: Takayasu Norimatsu

Introduction

Takayasu Norimatsu is a prominent inventor based in Tokyo, Japan, known for his innovative contributions in the field of electronics. With a total of seven patents to his name, Norimatsu has made significant strides in developing advanced technologies related to equalizers and electric signal transmission devices.

Latest Patents

Among his latest patents, the "Equalizer and Equalizing Device" stands out. This invention features a first differential pair comprising a first transistor and a second transistor, along with a second differential pair containing a third transistor and a fourth transistor. These pairs share common input terminals, with resistors connected to the second terminals of all four transistors. Additionally, the device incorporates two zero-point generation circuits for enhanced performance.

Norimatsu's other notable patent, the "Electric Signal Transmission Device," addresses data errors caused by transitions in pulse amplitude modulation signals. It enhances the EYE width by calculating a correction amount based on a predetermined data pattern and the phase relationship between data and clock signals. This allows the device to correct received data to a proper value effectively.

Career Highlights

Takayasu Norimatsu has held key positions in esteemed companies, contributing to the advancement of technology through innovative research and development. His career includes significant tenures at both Hitachi, Ltd. and Renesas Electronics Corporation, where he has collaborated on various projects to push the boundaries of electronic device capabilities.

Collaborations

Throughout his career, Norimatsu has worked alongside notable colleagues, including Taizo Yamawaki and Satoru Yamamoto. These collaborations have fostered a creative environment that has enabled the development of cutting-edge technologies in their respective fields.

Conclusion

Takayasu Norimatsu's work exemplifies the essence of innovation in electronics, particularly through his patented inventions that enhance signal processing and transmission. His contributions reflect a commitment to excellence and a forward-thinking approach in the realm of technology, marking him as a key figure in the industry.