Hiroshi Yokomizo

Title: **Innovative Inventions of Hiroshi Yokomizo**

Introduction

Hiroshi Yokomizo is a renowned inventor based in Mobara, Japan, known for his contributions to the field of phosphor technology in cathode ray tubes. With a remarkable portfolio of 10 patents, his innovations have significantly advanced the efficiency and quality of display technologies.

Latest Patents

One of Yokomizo's latest patents is a **Process for forming a phosphor screen of a cathode ray tube**. This method involves creating a lacquer film between the phosphor layers and a metallic film. By utilizing a composition consisting of a resin component, an organic solvent, and a plasticizer within a specific weight range, the resulting phosphor screen exhibits excellent adhesive strength of the metallic film, effectively preventing color mixing and halation.

Another noteworthy patent is the **Method of forming a phosphor pattern on a fluorescent screen for color picture tubes**. This innovative technique employs a dry process where a photosticky substance, primarily containing a diazonium compound, is applied to the panel's inner face. Through a series of light exposures and phosphor applications, triads of three different color phosphors are accurately formed, enhancing the color fidelity in picture displays.

Career Highlights

Throughout his career, Hiroshi Yokomizo has worked with notable companies, including **Hitachi, Ltd.** His experiences in these reputable organizations enabled him to refine his skills and contribute significantly to the development of advanced display technologies.

Collaborations

Yokomizo has collaborated with esteemed colleagues like **Masahiro Nishizawa** and **Yoshifumi Tomita**, who have complemented his innovative efforts. Their teamwork has led to groundbreaking advancements in the field of phosphor technology, further enhancing the quality of visual displays.

Conclusion

Hiroshi Yokomizo's legacy as an inventor is marked by his significant contributions to cathode ray tube technology. With his latest patents, he continues to influence the display industry, ensuring that innovations in phosphor technology remain at the forefront of modern advancements. His collaborative spirit and dedication to innovation serve as an inspiration for future inventors in the field.