Mitsunari Okazaki

Title: The Innovative Contributions of Mitsunari Okazaki

Introduction

Mitsunari Okazaki is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of telecommunications through his innovative patent. His work focuses on enhancing the performance of filter devices used in mobile telecommunication base stations.

Latest Patents

Okazaki holds a patent for a "Filter device having independently adjustable filtering characteristics and method of adjusting central frequency of the same." This filter device includes superconducting type filters connected in series and is housed within a vacuum chamber. The operating temperatures of these filters can be controlled independently from the outside of the vacuum chamber. Each filter adjusts its filtering characteristics, particularly the central frequency of the pass-band, in response to the operating temperature while maintaining a consistent pass-band width. This innovation allows for the adjustment of filtering characteristics even after installation at a mobile telecommunication base station.

Career Highlights

Mitsunari Okazaki is associated with Cryodevice Inc., where he continues to develop advanced technologies in the field of telecommunications. His work has been instrumental in improving the efficiency and adaptability of filtering devices.

Collaborations

Okazaki collaborates with Nobuyoshi Sakakibara, contributing to the advancement of their projects and innovations in the industry.

Conclusion

Mitsunari Okazaki's contributions to filter technology represent a significant advancement in telecommunications. His innovative approach to adjustable filtering characteristics showcases the potential for enhanced performance in mobile communication systems.