Company Filing History:
4 out of 3,781 
4 out of 217 
2 out of 7,524 
Years Active: 1995-2012
Title: The Innovative Contributions of Inventor Shigeki Ueda
Introduction
Shigeki Ueda, an accomplished inventor based in Hachioji, Japan, has made significant strides in the field of semiconductor technology. With a total of seven patents to his name, his work reflects a commitment to enhancing the efficiency and performance of memory circuits.
Latest Patents
Ueda's latest innovation is a semiconductor memory circuit designed to reduce current consumption during non-operation phases. This state-of-the-art circuit is particularly beneficial for systems that incorporate multiple chips sharing power supplies, address signals, and data buses. By utilizing an internal circuit that selectively supplies and stops the operating voltage through switch mechanisms, and featuring a memory array, this invention can effectively decrease both DC current and leak current when the memory is not in use. Consequently, this technology significantly contributes to achieving low power consumption, making it a vital advancement in semiconductor design.
Career Highlights
Throughout his career, Shigeki Ueda has been associated with prominent companies such as Renesas Technology Corporation and Hitachi Device Engineering Co., Ltd. His roles in these organizations have allowed him to work on pivotal projects that have further developed the realm of semiconductor technology and energy efficiency.
Collaborations
Ueda has collaborated with notable colleagues, including Masashi Horiguchi and Takesada Akiba. Together, they have contributed to various research and development initiatives, fostering innovation in their field and pushing the boundaries of what is possible in semiconductor design.
Conclusion
Shigeki Ueda's contributions to semiconductor memory circuits highlight his innovative spirit and dedication to advancing technology. With multiple patents under his belt, Ueda continues to shape the landscape of the semiconductor industry, paving the way for future advancements and sustainable solutions. His work not only benefits current technologies but also serves as a foundation for the innovations of tomorrow.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.