Company Filing History:
Years Active: 1997
Title: The Innovative Mind of Takao Atsumo
Introduction
Takao Atsumo is a prominent inventor based in Tokyo, Japan, known for his significant contributions to advancements in logic circuits and memory devices. With two patents to his name, Atsumo continues to push the boundaries of technology through his innovative designs and concepts.
Latest Patents
Atsumo's latest patents showcase his expertise in logical circuits and memory technology. One of his patents is a "Switching Speed Fluctuation Detecting Apparatus for Logic Circuit." This invention comprises an input terminal that receives a signal with a definite time period, a series arrangement of at least one first logic circuit connected to this input, a second logic circuit, and an integrator linked to the output of the second logic circuit. This apparatus helps in detecting fluctuations in switching speed, thereby enhancing the performance of logic circuits.
Another significant patent by Atsumo is the "Compound Semiconductor Static Random Access Memory Device." This device features a precharge driving circuit that generates a precharge driving signal. N-channel enhancement-type compound semiconductor field-effect transistors respond to this signal, allowing for the efficient charging of bit lines to a positive power voltage level. The precharge driving circuit optimizes the precharging operation while maintaining the stability of read and write operations.
Career Highlights
Takao Atsumo is currently associated with NEC Corporation, where he has been instrumental in developing innovative technologies. His focus on semiconductor devices and logical circuits has positioned him as a leading figure in his field. Atsumo's work reflects a commitment to addressing complex challenges in electronic engineering.
Collaborations
Throughout his career, Atsumo has had the opportunity to work alongside talented professionals, including his coworkers Masahiro Fujii and Yasuo Ohno. These collaborations have fostered a rich environment for innovation and have contributed to the success of various projects at NEC Corporation.
Conclusion
The inventive journey of Takao Atsumo highlights the importance of creativity and collaboration in the field of technology. With his impressive list of patents and a commitment to innovation, Atsumo continues to influence the landscape of electronic devices, ensuring that his contributions will inspire future advancements for years to come.