Nobuhide Ohsaki

Title: Innovations of Nobuhide Ohsaki

Introduction

Nobuhide Ohsaki is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of angle modulated wave demodulation systems. With a total of 2 patents, Ohsaki's work showcases his expertise and innovative spirit.

Latest Patents

Ohsaki's latest patents include an advanced angle modulated wave demodulation system. This system demodulates an input angle modulated wave using a phase locked loop system. The system comprises a phase comparator that operates in response to the input angle modulated wave. A voltage controlled oscillator receives part of the output from the phase comparator, which in turn controls its oscillation frequency. The oscillator supplies its oscillation frequency back to the phase comparator. Notably, the phase locked loop system features a lock frequency range that narrows when the level of the input angle modulated wave falls below a predetermined threshold. This narrowing of the lock range is effectively utilized. When the phase locked loop becomes unlocked, the voltage controlled oscillator oscillates at a frequency equal to the center frequency of the carrier of the input angle modulated wave.

Career Highlights

Ohsaki is currently employed at the Victor Company of Japan, Limited. His work at this esteemed company has allowed him to further develop his innovative ideas and contribute to advancements in technology.

Collaborations

Throughout his career, Ohsaki has collaborated with notable coworkers such as Nobuaki Takahashi and Kazunori Nishikawa. These collaborations have enriched his work and fostered a creative environment for innovation.

Conclusion

Nobuhide Ohsaki's contributions to the field of angle modulated wave demodulation systems highlight his innovative capabilities and dedication to advancing technology. His patents reflect a deep understanding of complex systems and a commitment to excellence in his field.