Location History:
- Hitachi, JA (1977 - 1978)
- Hitachi, JP (1979 - 1985)
- Ibaraki, JP (1978 - 1991)
- Nakai-machi, JP (2003 - 2008)
- Saitama, JP (2010)
- Niiza, JP (2011)
- Wako, JP (2009 - 2013)
Company Filing History:
21 out of 42,485 
12 out of 21,831 
1 out of 14 
Years Active: 1977-2013
Title: Nobuaki Miyakawa: Innovator in Semiconductor Technology
Introduction
Nobuaki Miyakawa, based in Wako, Japan, is an esteemed inventor with an impressive portfolio of 32 patents, primarily focusing on semiconductor devices. His work in the field reflects a commitment to pushing the boundaries of technology, particularly in semiconductor manufacturing.
Latest Patents
Miyakawa's most recent innovations include a pioneering manufacturing method for semiconductor devices. His patent details a method of achieving a desired integrated circuit by adhering multiple semiconductor substrates together while electrically connecting integrated circuits formed on individual semiconductor chips. This method features a penetrating electrode that passes through each substrate and a separation portion designed to enhance the structure. Additionally, his innovative technique for creating a semiconductor device involves forming a deep isolation trench embedded with an insulating film. A MOSFET is subsequently developed on the substrate's main surface, culminating in a sophisticated three-dimensional configuration that improves the element characteristics of semiconductor devices.
Career Highlights
Miyakawa has built a robust career with significant contributions during his tenure at prominent companies such as Hitachi, Ltd. and Honda Motor Co., Ltd. His experience in these organizations has not only enriched his understanding of semiconductor technologies but has also played a vital role in advancing industry standards.
Collaborations
Throughout his career, Miyakawa has collaborated with esteemed colleagues, including Takanori Maebashi and Masayuki Miki. These partnerships showcase his ability to work effectively within teams, contributing to innovative solutions in semiconductor production.
Conclusion
Nobuaki Miyakawa stands out as a leading innovator in the semiconductor industry. His extensive patent portfolio and collaborative efforts highlight his significant contributions to technology. As advancements in semiconductor devices continue to evolve, Miyakawa's work will undoubtedly influence future developments in the field.
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.