This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1989.
Company Filing History:
Years Active: 1989
Title: Koji Ishibata: Innovator in Cathode Ray Tube Technology
Introduction
Koji Ishibata is a notable inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of electronic devices, particularly through his innovative work on cathode ray tube technology. His expertise and creativity have led to the development of a unique apparatus that enhances the functionality of cathode ray tubes.
Latest Patents
Ishibata holds a patent for a "Cathode ray tube apparatus with quadrupole electrode structure." This invention features three cathodes arranged in a line for the emission of electron beams. The apparatus includes a focusing electrode with multiple apertures and a quadrupole electrode structure designed to optimize the performance of the electron beams. The design incorporates a power source circuit that applies a predetermined voltage to the quadrupole electrode structure, enhancing the efficiency of the cathode ray tube.
Career Highlights
Throughout his career, Koji Ishibata has been associated with Mitsubishi Electric Corporation, where he has contributed to various projects and innovations. His work has been instrumental in advancing cathode ray tube technology, making it more effective and reliable for various applications.
Collaborations
Ishibata has collaborated with notable colleagues such as Hisakazu Yamane and Ritsuo Ishida. These partnerships have fostered a creative environment that has led to the successful development of innovative technologies in the field.
Conclusion
Koji Ishibata's contributions to cathode ray tube technology exemplify the impact of innovation in electronics. His patent and collaborative efforts highlight the importance of teamwork in advancing technological frontiers.