Location History:
- Takatsuki, JP (2001 - 2011)
- Osaka, JP (2010 - 2011)
Company Filing History:
7 out of 27,375 
7 out of 16,453 
Years Active: 2001-2011
Title: Hiroki Matsunaga: Innovator in Semiconductor Technology
Introduction
Hiroki Matsunaga is a prominent inventor based in Takatsuki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 14 patents. His innovative work has had a lasting impact on the industry.
Latest Patents
Among his latest patents is a drive voltage supply circuit. This circuit features a first wire line, a second wire line, a first drive circuit, multiple second drive circuits, and a control circuit that drives both the first and second drive circuits. Additionally, it includes an impedance element connected between the first wire line and each of the output terminals. Another notable patent is for a semiconductor integrated circuit. This design involves a semiconductor chip where a plurality of circuit cells, each with a pad, are formed along the first chip side. Notably, some circuit cells near the end portion on the first chip side are arranged with a steplike shift, decreasing in distance from the center portion to the end portion.
Career Highlights
Hiroki Matsunaga has worked with renowned companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies.
Collaborations
Throughout his career, Matsunaga has collaborated with notable individuals, including Jinsaku Kaneda and Akihiro Maejima. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Hiroki Matsunaga is a distinguished inventor whose work in semiconductor technology continues to influence the industry. His patents reflect his commitment to innovation and excellence.