Michihide Shibata

Title: Michihide Shibata: Innovator in Cathode Ray Tube Technology

Introduction

Michihide Shibata is a notable inventor recognized for his contributions to the field of cathode ray tube technology. He is based in Chousei-gun, Japan, and has made significant advancements in the design and functionality of cathode structures. His innovative approach has led to the development of a unique cathode structure that enhances the performance and reliability of cathode ray tubes.

Latest Patents

Shibata holds a patent for a cathode structure for a cathode ray tube. This invention features a cathode body made of porous refractory metal that is impregnated with electron-emissive material. The design includes a metal cup that contains the cathode body, a metal sleeve with a closed end that houses a heater, and a cylindrical metal eyelet. A series of thin metal wires are used to suspend the metal cup and sleeve concentrically within the eyelet. The innovative design allows for improved welding strength and reliability, thanks to the increased contact area provided by a metal flange.

Career Highlights

Throughout his career, Michihide Shibata has worked with prominent companies such as Hitachi, Ltd. and Hitachi Electronic Devices Co., Ltd. His experience in these organizations has contributed to his expertise in electronic device manufacturing and innovation.

Collaborations

Shibata has collaborated with notable colleagues in the field, including Hiroshi Takakura and Takashi Kono. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Michihide Shibata's contributions to cathode ray tube technology exemplify his innovative spirit and dedication to advancing electronic devices. His patent for a cathode structure demonstrates his ability to enhance performance and reliability in this field.