Company Filing History:
Years Active: 1987-1996
Title: Toshiaki Matsubara: Innovator in Semiconductor Technology
Introduction
Toshiaki Matsubara is a prominent inventor based in Takasaki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 11 patents. His work primarily focuses on improving the efficiency and performance of integrated circuits.
Latest Patents
Matsubara's latest patents include innovations such as the BiCMOS tri-state output driver. This invention addresses input level conversion for TTL-CMOS levels, utilizing a bipolar transistor to execute the charge or discharge of output capacitance. This design effectively reduces propagation delay times and capacitance dependencies. Another notable patent is the level conversion circuitry for semiconductor integrated circuits, which similarly enhances performance by employing bipolar transistors for charge and discharge functions.
Career Highlights
Matsubara is associated with Hitachi, Ltd., where he has been instrumental in advancing semiconductor technologies. His expertise in level conversion and output driver designs has positioned him as a key figure in the industry. His contributions have not only improved existing technologies but have also paved the way for future innovations in integrated circuits.
Collaborations
Throughout his career, Matsubara has collaborated with notable colleagues, including Akira Uragami and Yukio Suzuki. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Toshiaki Matsubara's work in semiconductor technology exemplifies the impact of innovative thinking in the field. His patents and collaborations continue to influence the development of efficient integrated circuits, showcasing his dedication to advancing technology.