Location History:
- Kyoto, JP (2007 - 2010)
- Yawata, JP (2003 - 2012)
Company Filing History:
8 out of 10,264 
3 out of 19,748 
2 out of 1,310 
Years Active: 2003-2012
Title: Innovations of Hiroyuki Matsunami
Introduction
Hiroyuki Matsunami is a prominent inventor based in Yawata, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 16 patents. His work primarily focuses on silicon carbide (SiC) devices, which are crucial for various electronic applications.
Latest Patents
Matsunami's latest patents include a silicon carbide semiconductor device that features an off-oriented {0001} surface. This innovative design incorporates a trench with a stripe structure extending toward a specific direction. Additionally, he has developed a lateral junction field effect transistor that enhances performance by reducing on-resistance while maintaining excellent breakdown voltage properties.
Career Highlights
Throughout his career, Matsunami has worked with notable companies such as Sumitomo Electric Industries and Denso Corporation. His experience in these organizations has allowed him to refine his expertise in semiconductor technologies and contribute to groundbreaking advancements in the field.
Collaborations
Matsunami has collaborated with esteemed colleagues, including Tsunenobu Kimoto and Shin Harada. These partnerships have fostered a collaborative environment that has led to innovative solutions in semiconductor design and manufacturing.
Conclusion
Hiroyuki Matsunami's contributions to semiconductor technology through his patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence advancements in electronic devices and systems.