Company Filing History:
Years Active: 1999
Title: Innovations of Yoshito Kogure
Introduction
Yoshito Kogure is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electronics, particularly in the development of voltage-controlled oscillators. His innovative approach has led to advancements that are both cost-efficient and effective in performance.
Latest Patents
Kogure holds a patent for a high-performance voltage-controlled oscillator. This invention is distinguished by its ability to function without the use of variable capacitance (varicap) diodes, making it easier to fabricate in a semiconductor integrated circuit (IC) form. The voltage-controlled oscillator includes a differential amplifier with a differential pair of transistors, an LC resonance circuit, a phase shift circuit, and a current control circuit that variably adjusts the operating current based on an external controlled voltage.
Career Highlights
Yoshito Kogure is currently employed at Sony Corporation, where he continues to innovate and contribute to the field of electronics. His work has been instrumental in enhancing the performance and efficiency of electronic devices.
Collaborations
Kogure has collaborated with notable colleagues such as Kenji Komori and Atsushi Hirabayashi. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Yoshito Kogure's contributions to the field of electronics, particularly through his patented voltage-controlled oscillator, highlight his role as a significant inventor. His work at Sony Corporation and collaborations with esteemed colleagues further emphasize his impact on technological advancements.