Company Filing History:
2 out of 5 
2 out of 1,037 
1 out of 5,207 
Years Active: 1997-2002
Title: Kunio Takahashi: Innovator in Hydrogen Storage Technology
Introduction
Kunio Takahashi is a prominent inventor based in Aichi-ken, Japan. He has made significant contributions to the field of hydrogen storage materials, holding a total of 3 patents. His innovative work focuses on developing efficient and cost-effective solutions for hydrogen storage.
Latest Patents
One of his latest patents involves a hydrogen storage material that includes a vanadium-based body-centered cubic matrix phase containing at least titanium and nickel in solid solution. This material demonstrates a positive correlation between the titanium and nickel concentration distributions in the matrix phase. It boasts high activation characteristics and can be produced without heat treatment, making it a low-cost option. The material is represented by the ground formula V Ti Cr Ni, where 5 ≤ x ≤ 15, 5 ≤ y ≤ 25, 0 < z < (½)x, and z < 5. Another notable patent is for a hydrogen-occluding alloy electrode, which comprises an alloy powder with a Ti-V solid solution mother phase and a secondary phase predominantly containing a Ti-Ni phase or an AB2 Laves phase. This secondary phase forms a three-dimensional reticulate skeleton in the alloy, and the alloy powder is surface-treated with hydrofluoric acid to provide a titanium hydride surface, coated with at least one metal of Ni, Cu, and Co.
Career Highlights
Throughout his career, Kunio Takahashi has worked with various organizations, including Imra Material R&D Co., Ltd. and the Agency of Industrial Science and Technology. His work has significantly advanced the understanding and application of hydrogen storage technologies.
Collaborations
He has collaborated with notable colleagues such as Makoto Tsukahara and Takahiro Mishima, contributing to the development of innovative solutions in his field.
Conclusion
Kunio Takahashi's contributions to hydrogen storage technology highlight his role as a key innovator in the industry. His patents reflect a commitment to advancing sustainable energy solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.