Tomohiko Nakamura

Title: The Innovations of Tomohiko Nakamura

Introduction

Tomohiko Nakamura, an accomplished inventor hailing from Osaka, Japan, has made significant contributions to the field of semiconductor technology. With three patents to his name, Nakamura's innovations demonstrate a profound understanding of materials and engineering principles, particularly in the design and manufacturing of semiconductor devices.

Latest Patents

Nakamura's latest patents revolve around innovative semiconductor devices and methods for their manufacturing. One notable patent describes a surface mount-type semiconductor device that features a nitride semiconductor chip. This chip includes a silicon substrate characterized by a first thermal expansion coefficient, complemented by an InGaAlN layer in contact with the silicon surface. Key specifications for this semiconductor device include a thickness of at least 0.2 mm and a minimum length of 3.12 mm for the nitride semiconductor chip. Furthermore, the die pad, comprised of copper and exhibiting a greater thermal expansion coefficient than the silicon substrate, meets specific thickness and length criteria, ensuring optimal performance.

Career Highlights

Throughout his career, Tomohiko Nakamura has worked with prestigious companies specializing in electronic and semiconductor technologies. Notably, he was associated with Panasonic Intellectual Property Management Co., Ltd. and Matsushita Electric Industrial Co., Ltd. These roles allowed him to refine his expertise while contributing to groundbreaking innovations in the industry. His persistent dedication to excellence in semiconductor design has garnered recognition within the scientific and engineering communities.

Collaborations

In his pursuit of innovation, Nakamura has collaborated with esteemed colleagues such as Hidekazu Nakamura and Manabu Yanagihara. Together, they have shared insights and knowledge that have propelled advancements in semiconductor technology. Their teamwork exemplifies the collaborative spirit often essential in driving successful innovation and addressing complex engineering challenges.

Conclusion

Tomohiko Nakamura's work exemplifies the impact that dedicated inventors can have on technology. Through his innovative patents and career with leading companies, he continues to contribute significantly to the semiconductor sector. As technological demands evolve, Nakamura's inventions will likely play a crucial role in shaping the future of electronic devices.