Company Filing History:
Years Active: 2003-2009
Title: Innovations of Inventor Masatoshi Hira
Introduction
Masatoshi Hira, a notable inventor located in Kawasaki, Japan, has made significant contributions to the field of semiconductor technology. With a total of three patents to his name, Hira's inventions focus on improving the functionality and efficiency of electronic devices, particularly in displays and integrated circuits.
Latest Patents
Among Hira's latest patents is a groundbreaking semiconductor integrated circuit designed to reduce the influence of ambient temperature variations, ensuring stable performance in phase adjustment circuits. This innovative circuit features a delay time adjustment mechanism that alters the timing of input signals, alongside a comparison circuit that benchmarks these signals against predetermined voltage levels. Additionally, it includes a high-level shift circuit to modify output signals based on reference voltages, culminating in an output amplifier circuit that enhances signals to drive semiconductor devices—all integrated into a single chip.
Another significant patent encompasses a pre-drive circuit that exhibits minimal timing deviation between high and low output voltages. This invention consists of multiple drive systems, each equipped with input amplifier circuits for voltage amplification, high-level shift circuits for signal level adjustments, and output amplifier circuits to further amplify the shifted signals, ensuring uniformity across drive systems.
Career Highlights
Masatoshi Hira is currently employed at Fujitsu Hitachi Plasma Display Limited, where he applies his expertise in semiconductor technology to advance modern display solutions. His work has helped position the company as a leader in the plasma display industry.
Collaborations
Throughout his career, Hira has collaborated with skilled professionals such as Makoto Onozawa and Yoshinori Okada. These partnerships have fostered a rich environment for technological innovation and have contributed to the successful development of various patentable inventions.
Conclusion
Masatoshi Hira continues to be a significant figure in the world of semiconductor innovations. His patents not only enhance the efficiency of electronic devices but also reflect the broader trends of modern technology towards improved performance. As ongoing advancements are made, Hira's contributions will likely play a key role in shaping the future of semiconductor applications.