Location History:
- Hitachi, JP (2002 - 2003)
- Yokohama, JP (2004)
- Fujisawa, JP (1998 - 2014)
Company Filing History:
9 out of 42,485 
1 out of 2,028 
2 out of 832,680 Years Active: 1998-2014
Title: Masato Nakamura: Innovator in Semiconductor Technology
Introduction
Masato Nakamura is a prominent inventor based in Fujisawa, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 12 patents. His innovative work has led to advancements in various applications, particularly in the manufacturing of semiconductor devices and automotive components.
Latest Patents
Nakamura's latest patents include a connection structure, power module, and method of manufacturing the same. In his ultrasonic bonding technique, a thin buffer metal layer made of a soft or highly slidable metal is interposed between a terminal edge and a substrate pad. This design prevents direct contact between the terminal end and the pad during bonding, thereby reducing the risk of abrasion and cracks caused by pressure and ultrasonic waves. This innovation enables the realization of a compact bonded structure with high reliability. Another notable patent involves a semiconductor device that features a semiconductor element, a support member bonded to its first surface, and a lead electrode bonded to its second surface. The connecting parts of the support member and lead electrode are Ni-plated, and the bonding materials used are Sn solder with a CuSn content greater than the eutectic content.
Career Highlights
Throughout his career, Masato Nakamura has worked with notable companies, including Hitachi, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the semiconductor industry.
Collaborations
Nakamura has collaborated with esteemed colleagues such as Masahide Okamoto and Tetsuya Nakatsuka. These partnerships have fostered an environment of innovation and creativity, leading to the development of advanced technologies.
Conclusion
Masato Nakamura's contributions to semiconductor technology and his innovative patents highlight his role as a key figure in the industry. His work continues to influence the development of reliable and efficient electronic components.
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.