This inventor holds 3 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1981-1988.
Company Filing History:
Years Active: 1981-1988
Title: Kenji Agatsuma: Innovator in Semiconductor Technology
Introduction
Kenji Agatsuma is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and performance of semiconductor memory devices.
Latest Patents
One of Agatsuma's latest patents is for an asynchronous semiconductor memory device. This device features an address change detector that generates a pulse with a specified width by detecting changes in an address signal. It includes a component that holds the internal circuit in a non-operating condition in response to the address signal when the pulse is absent. This innovation effectively reduces power consumption by preventing the internal circuit from operating in response to unwanted address signals generated during changes or by noise.
Another significant patent is for an address buffer circuit with low power consumption. In this latch-type address buffer circuit, a transistor is connected between an inverter, which receives an address signal, and the power source. A clock circuit generates an internal clock signal that activates the transistor only during the latching period of the input address signal. This design minimizes total power consumption, showcasing Agatsuma's commitment to energy-efficient technology.
Career Highlights
Kenji Agatsuma is currently employed at Fujitsu Corporation, where he continues to innovate in semiconductor technology. His work has been instrumental in advancing the capabilities of memory devices, making them more efficient and reliable.
Collaborations
Agatsuma has collaborated with notable colleagues, including Hideo Itoh and Yasuaki Suzuki. Their combined expertise has contributed to the development of cutting-edge technologies in the semiconductor industry.
Conclusion
Kenji Agatsuma's contributions to semiconductor technology through his innovative patents highlight his role as a leading inventor in the field. His work not only enhances device performance but also promotes energy efficiency, making a lasting impact on the industry.