Location History:
- Kadoma, JP (2002 - 2004)
- Kyoto, JP (2006 - 2011)
Company Filing History:
7 out of 27,375 
3 out of 16,453 
Years Active: 2002-2011
Title: Innovative Contributions of Shirou Sakiyama in Semiconductor Technology
Introduction
Shirou Sakiyama is a prominent inventor based in Kyoto, Japan, renowned for his contributions to semiconductor technology. With a portfolio of 10 patents, Shirou's innovative work has significantly impacted the development of integrated circuit apparatuses, particularly in enhancing the performance and stability of MOSFETs.
Latest Patents
Sakiyama's latest patents revolve around a semiconductor integrated circuit apparatus capable of controlling the substrate voltage under low source voltage conditions for miniaturized MOSFETs. This groundbreaking invention allows for consistent drain current independent of temperature and process variations, thereby improving the reliable operation of MOSFETs. The apparatus features an integrated circuit main body that houses multiple MOSFETs on a semiconductor substrate, a monitoring unit that observes drain currents, and a substrate voltage regulating unit that ensures constant drain current by adjusting the substrate voltage accordingly.
Career Highlights
Throughout his career, Shirou has made significant strides in the semiconductor industry, working with notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His contributions in these capacities have been pivotal in advancing semiconductor technologies, paving the way for innovations that benefit various electronic applications.
Collaborations
Sakiyama's career has also involved collaborations with esteemed colleagues, including Masayoshi Kinoshita and Masaya Sumita. These partnerships have enabled the exchange of ideas and expertise, further enhancing the quality and impact of his inventions in the field of semiconductor technology.
Conclusion
Shirou Sakiyama's ongoing commitment to innovation and excellence in semiconductor technology is exemplified through his numerous patents and collaborative efforts. His work not only contributes to the advancement of electronic devices but also sets a benchmark for future inventions in the semiconductor industry.
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.