Company Filing History:
1 out of 42,508 
1 out of 87 Years Active: 1996
Title: Jun Kumazawa: Innovator in Semiconductor Technology
Introduction
Jun Kumazawa is a notable inventor based in Ohme, Japan. She has made significant contributions to the field of semiconductor technology, particularly in the design of integrated circuits. Her innovative work has led to the development of a patent that addresses critical challenges in signal transmission.
Latest Patents
Kumazawa holds a patent for a semiconductor integrated device that features parallel signal lines. This invention focuses on achieving characteristic impedance matching of signal transmission lines within a package that houses a high-speed LSI semiconductor chip. The design includes signal transmission lines that extend to the pads on the chip, ensuring efficient electrical connections through bump electrodes. The opposite ends of these lines are connected to the outer leads of the package substrate, enhancing the overall performance of the device.
Career Highlights
Throughout her career, Jun Kumazawa has worked with prominent companies in the technology sector. She has been associated with Hitachi, Ltd. and Hitachi ULSI Engineering Corporation, where she contributed her expertise in semiconductor design and engineering. Her work has been instrumental in advancing the capabilities of integrated circuits.
Collaborations
Kumazawa has collaborated with esteemed colleagues, including Takashi Harada and Kazuhiro Yoshihara. These partnerships have fostered innovation and have played a crucial role in her research and development efforts.
Conclusion
Jun Kumazawa's contributions to semiconductor technology exemplify her dedication to innovation and excellence. Her patent and career achievements highlight her impact on the industry and her role as a leading inventor in her field.