Location History:
- Moriguchi, JA (1976 - 1977)
- Noriguchi, JP (1978)
- Moriguchi, JP (1979 - 1980)
- Otsu, JP (2005 - 2006)
Company Filing History:
Years Active: 1976-2006
Title: Masaharu Sato: Innovator in Amplification Technology
Introduction
Masaharu Sato is a prominent inventor based in Moriguchi, Japan. He has made significant contributions to the field of amplification technology, holding a total of 8 patents. His work focuses on enhancing the performance and efficiency of operational amplifiers, which are crucial components in various electronic devices.
Latest Patents
Sato's latest patents include an amplification device with a bias circuit and an amplifier with a gain proportional to power source voltage. The amplification device utilizes an operational amplifier that amplifies signals received from a piezoelectric device. It features a bias voltage generating section that includes a voltage divider, ensuring that the p-channel MOSFET maintains an OFF state while providing high input impedance. The second patent describes an amplifier where the drain-source voltages of P-channel MOSFETs are zero-biased, allowing for a gain that is proportional to the source voltage. This innovative design enhances the operational amplifier's performance by utilizing the ON resistances of the MOSFETs as input and feedback resistors.
Career Highlights
Masaharu Sato is currently employed at Matsushita Electric Industrial Co., Ltd., where he continues to develop cutting-edge technologies in amplification. His expertise in electronic circuits and devices has positioned him as a key figure in the industry.
Collaborations
Sato has collaborated with notable colleagues, including Takeji Kimura and Michihiro Inoue. Their combined efforts have contributed to advancements in amplification technology and have fostered a collaborative environment for innovation.
Conclusion
Masaharu Sato's contributions to amplification technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence the development of efficient electronic devices, showcasing the importance of innovation in technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.