Company Filing History:
Years Active: 1988-1999
Title: Masaki Nagahara: Innovator in Semiconductor Technology
Introduction
Masaki Nagahara is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative patents. With a total of 2 patents, Nagahara continues to push the boundaries of what is possible in this critical area of technology.
Latest Patents
Nagahara's latest patents include advancements in enhancement type MESFET and semiconductor memory with segmented word lines. The enhancement type MESFET patent describes a carrier transfer layer of compound semiconductor material that is strategically placed on a support substrate. A gate electrode made of conductive material is positioned on the carrier transfer layer, while a cap layer of non-doped compound semiconductor material is applied on both sides of the gate electrode. This design ensures that the gain and output power of the MESFET are maintained at optimal levels.
His second patent focuses on a semiconductor memory device that features segmented word lines. This innovative design includes word lines and bit lines with memory cells located at their intersections. Each word line is divided into segments, with individual private word drivers for each segment. This configuration allows for efficient activation in response to a word selection signal, enhancing the overall performance of the memory device.
Career Highlights
Masaki Nagahara is currently employed at Fujitsu Corporation, where he continues to develop cutting-edge technologies in the semiconductor industry. His work has been instrumental in advancing the capabilities of semiconductor devices, making them more efficient and effective.
Collaborations
Nagahara has collaborated with notable colleagues such as Tetsuya Nakajima and Yasunori Tateno. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Masaki Nagahara's contributions to semiconductor technology through his patents and work at Fujitsu Corporation highlight his role as a leading inventor in the field. His innovative designs continue to shape the future of semiconductor devices, ensuring their relevance in an ever-evolving technological landscape.