Company Filing History:
Years Active: 2001-2005
Title: The Innovative Mind of Shoichi Kawamura
Introduction
Shoichi Kawamura is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of memory circuits and semiconductor technology. With a total of 12 patents to his name, Kawamura's work has had a lasting impact on the industry.
Latest Patents
One of his latest inventions is an AC sensing method memory circuit. This memory circuit comprises a memory cell array that includes multiple bit lines, word lines, and memory cells positioned at the intersections of these lines. It features a page buffer connected to the bit line, which detects memory cell data by assessing the potential of the bit line at predetermined sense timing. This timing varies based on the position of the selected memory cell within the array. Another notable patent is for a nonvolatile semiconductor memory device and its integrated system. This invention includes a method for detecting defective blocks by reading data from memory cells in block units and latching the data for further analysis.
Career Highlights
Kawamura has worked with notable companies such as Fujitsu Corporation and Fujitsu Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the semiconductor field.
Collaborations
Throughout his career, Kawamura has collaborated with esteemed colleagues, including Masaru Yano and Makoto Niimi. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Shoichi Kawamura's contributions to memory circuit technology and semiconductor devices highlight his innovative spirit and dedication to advancing the field. His patents reflect a deep understanding of complex systems and a commitment to excellence in engineering.