Location History:
- Itami, JP (1991)
- Hyogen-ken, JP (1998)
- Hyogo-ken, JP (1997 - 1999)
- Hyogo, JP (1992 - 2007)
- Chiyoda-ku, JP (2009 - 2015)
- Tokyo, JP (1998 - 2016)
- Kanagawa, JP (2015 - 2018)
Company Filing History:
23 out of 21,351 
8 out of 7,524 
7 out of 3,781 
Years Active: 1991-2018
Title: **Innovative Contributions of Masazumi Matsuura in Semiconductor Technology**
Introduction
Masazumi Matsuura, a distinguished inventor based in Tokyo, Japan, has made significant strides in the field of semiconductor technology. With an impressive portfolio of 39 patents to his name, Matsuura's work has consistently pushed the boundaries of what is possible within this crucial sector.
Latest Patents
Among his latest inventions is a semiconductor device and manufacturing method that includes a through via penetrating a semiconductor substrate. This innovation is designed to prevent shorting between wiring and semiconductor elements, thereby enhancing the reliability of semiconductor devices. The invention utilizes a liner insulating film characterized as a low-k film, which effectively insulates the semiconductor substrate and the through-silicon via from one another. It also maintains sufficient thickness to reduce capacitance between these components. This focus on maintaining the integrity of the interlayer insulating film is critical for the performance of modern semiconductor devices.
Career Highlights
Matsuura has held key positions in prominent companies, including Mitsubishi Electric Corporation and Renesas Electronics Corporation. His tenure at these organizations has allowed him to contribute to some of the most advanced semiconductor technologies applied in the electronics industry today.
Collaborations
Throughout his career, Masazumi Matsuura has collaborated with a number of esteemed professionals, including Kinya Goto and Takeshi Furusawa. These partnerships have further enriched his work and have been instrumental in propelling innovative projects forward.
Conclusion
Masazumi Matsuura’s commitment to innovation is evident through his extensive patent portfolio and the influential roles he has played in leading technology organizations. His contributions continue to shape the future of semiconductor technology, improving device reliability and performance well into the future.
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.