Company Filing History:
Years Active: 2020-2022
Title: **Inventor Takatoshi Manabe: Innovations in Circuit Design**
Introduction
Takatoshi Manabe, an accomplished inventor based in Kyoto, Japan, holds an impressive portfolio of seven patents. His innovative contributions primarily revolve around advancements in current mirror circuits and operational amplifiers, underlining his significant role in the field of electronics.
Latest Patents
Among his latest patents is the **Reference Current Source Circuit**. This circuit incorporates a first current mirror situated between a first transistor and a power supply line to return the current flowing to the transistor. A second current mirror generates a starting current from the output of the first current mirror. Additionally, the circuit features an inverter with inputs and outputs connected to control terminals of the first transistor, alongside first and second current sources that activate when power supply voltage surpasses predetermined thresholds. Another significant patent is his **Operational Amplifier** design. This amplifier consists of a P-type and N-type metal oxide semiconductor input differential pair, each equipped with their respective input tail current sources. The design includes multiple correction circuits that enhance performance across various operational regions, showcasing Manabe's ability to integrate complex components innovatively.
Career Highlights
Throughout his career, Takatoshi Manabe has worked with prestigious companies like Rohm Co., Ltd., where he honed his expertise in circuit design and semiconductor technology. His professional journey reflects a commitment to enhancing electronic components, making them more efficient and effective.
Collaborations
Manabe has collaborated with notable colleagues such as Naohiro Nomura and Sachito Horiuchi. These partnerships have facilitated the exchange of ideas and innovation, contributing to the advancement of circuit technology.
Conclusion
Takatoshi Manabe's inventive spirit and dedication to research have resulted in significant contributions to the field of electronics. With his seven patents, he continues to influence circuit design, making lasting impacts on the industry. His work exemplifies the importance of innovation in driving technological progress.