This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Micron Technology Incorporated. Active years: 2021-2026.
Company Filing History:
Years Active: 2021-2026
Title: Harutaka Makabe: Innovator in Semiconductor Technology
Introduction
Harutaka Makabe is a prominent inventor based in Sagamihara, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on enhancing the performance and reliability of semiconductor devices.
Latest Patents
One of his latest patents is a "TSV check circuit with replica path." This invention includes a first semiconductor chip with first and second through-silicon vias (TSVs) that penetrate the chip. It features a first path including the first TSV and a second path including the second TSV. The apparatus is equipped with charge and discharge circuits for both paths, along with a comparator circuit that compares the potentials of the two paths.
Another notable patent is a "Test circuit for detecting parasitic capacitance of TSV." This apparatus also involves a first semiconductor chip and a first TSV. It includes a resistor coupled between a power supply and a node, a switch circuit, a pad electrode, and a constant current source. This invention aims to improve the detection of parasitic capacitance in TSVs, which is crucial for the performance of semiconductor devices.
Career Highlights
Harutaka Makabe is currently associated with Micron Technology Incorporated, where he continues to innovate in semiconductor technology. His expertise and inventions have contributed to advancements in the industry, particularly in the area of TSV technology.
Conclusion
Harutaka Makabe is a key figure in semiconductor innovation, with a focus on TSV technology. His patents reflect his commitment to improving the functionality and efficiency of semiconductor devices. His work at Micron Technology Incorporated positions him as a valuable contributor to the field.