Jitsuo Hirohata

Title: The Innovative Contributions of Jitsuo Hirohata

Introduction: Jitsuo Hirohata, an accomplished inventor from Otake, Japan, has made significant strides in the field of manufacturing techniques for mold and molded articles. With a total of two patents credited to his name, his work primarily revolves around the development of methods for producing anodic porous alumina.

Latest Patents: Hirohata's latest patents include a method of manufacturing a mold and a molded article featuring a fine relief structure on its surface. His first patent describes a process that involves applying voltage to a machined aluminum substrate, leading to the creation of an oxide film with a series of pores. The patent specifies the importance of voltage and timing in achieving optimal results. The second patent outlines a method for producing anodic porous alumina, which focuses on the immersion of aluminum substrates in electrolytic liquids and the precise application of voltage, ensuring the formation of an oxide coating with numerous minute pores.

Career Highlights: Throughout his career, Jitsuo Hirohata has been associated with notable organizations, including Mitsubishi Chemical Corporation and the Kanagawa Institute of Industrial Science and Technology. His experience in these institutions has undoubtedly contributed to his innovative patent developments and has helped shape his expertise in manufacturing technologies.

Collaborations: Hirohata has collaborated with talented individuals such as Masashi Ikawa and Eiko Okamoto. These partnerships likely provided him with diverse perspectives and enhanced his creative process in developing efficient manufacturing methods.

Conclusion: Jitsuo Hirohata's contributions to the field of manufacturing, particularly through his patents, reflect his dedication to innovation. His inventive methods continue to pave the way for advancements in mold technology and anodic porous alumina production, marking him as a significant figure in the realm of modern inventions.