Company Filing History:
Years Active: 2010-2014
Title: **Innovator Tsuyoshi Matsushita: Pioneering Advances in Semiconductor Technology**
Introduction
Tsuyoshi Matsushita, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of semiconductor technology. With two patents to his name, Matsushita has exhibited a keen ability to innovate in the realm of electronic devices and circuits.
Latest Patents
Matsushita's latest patents focus on enhancements in level shifting and bias circuits integral to modern semiconductor applications. His patent for a **Level Shifter and Semiconductor Integrated Circuit Including the Shifter** introduces a sophisticated level shifter designed to convert low-voltage input pulse signals to high-voltage outputs. This device utilizes a low voltage circuit to generate complementary-pulse signals and a high voltage circuit to produce a high-voltage pulse signal based on these complementary signals. The innovation includes high-threshold voltage transistors and a cascade of inverter circuits, with a resistive-switch that acts as a resistor during operation.
Another notable patent is the **Bias Circuit and Semiconductor Integrated Circuit Including the Bias Circuit**. This invention involves the processing of multiple analog signals through capacitors and a bias circuit that supplies necessary voltage levels to an analog signal processing circuit. The design features a built-in differentiate amplifier circuit connected to an operational amplifier, allowing for enhanced signal integrity and processing capabilities.
Career Highlights
Tsuyoshi Matsushita has established a reputable career at Panasonic Corporation, where he has been pivotal in advancing semiconductor technologies. His work has not only contributed to the company’s innovation portfolio but has also significantly impacted the broader technology landscape.
Collaborations
Throughout his career, Matsushita has collaborated with notable coworkers such as Koji Oka and Junichi Naka. These partnerships highlight the collaborative spirit within Panasonic Corporation, fostering an environment of innovation and shared expertise that drives the development of cutting-edge technologies.
Conclusion
As an inventor, Tsuyoshi Matsushita stands out for his contributions to semiconductor technology through his innovative patents. His work continues to influence both the design of electronic circuits and the future of semiconductor applications, showcasing the vital role of inventors in shaping technological advancements.