Location History:
- Itami City, JP (1991)
- Itami, JP (1990 - 1998)
- Hyogo, JP (1998 - 2000)
- Tokyo, JP (2003)
Company Filing History:
16 out of 21,351 
5 out of 86 Years Active: 1990-2003
Title: Innovations of Toshiyuki Matsubara: A Pioneer in Semiconductor Technology
Introduction
Toshiyuki Matsubara, an innovative inventor based in Itami, Japan, has made significant contributions to the field of semiconductor technology. With a portfolio of 16 patents to his name, Matsubara's work showcases his dedication to advancing electronic devices and systems.
Latest Patents
Among his notable inventions, one of the latest patents is a semiconductor device featuring a wire laid between pads. This design addresses the challenge of reducing the unused or wiring area that arises when adding or enhancing functions of a semiconductor device, all while maintaining the pre-designed layout. The semiconductor device includes a wiring area bordered by a second semiconductor region, an extension block, and wires connecting a CPU to various memory components, thereby optimizing its structure.
Another significant invention from Matsubara is a voltage-controlled oscillator (VCO), which is incorporated in non-contact IC cards. This VCO is designed to reliably generate oscillations, even when restarted under conditions where electric charges are retained on its capacitors. His innovative approach ensures that the outputs from the differential circuits maintain stability, enhancing the performance and reliability of electronic applications.
Career Highlights
Matsubara has had an impressive career, prominently working with established companies such as Mitsubishi Denki and Mitsubishi Electric Semiconductor Software Co., Ltd. His expertise in semiconductor technology has allowed him to push the boundaries of what is achievable in this industry, making him a respected figure among peers and competitors alike.
Collaborations
Throughout his career, Matsubara has collaborated with notable professionals such as Shigeru Furuta and Kenichi Takahira. These partnerships have played an essential role in fostering innovation and driving forward the development of new semiconductor solutions that have wide-ranging applications in modern technology.
Conclusion
Toshiyuki Matsubara's contributions to semiconductor technology through his patents exemplify his profound understanding of electronic systems. His latest innovations not only enhance functionality but also improve the efficiency of semiconductor devices. As he continues to innovate, Matsubara remains a pivotal figure in the ever-evolving landscape of technology.