Company Filing History:
1 out of 1,037 
1 out of 11 
1 out of 778 
Years Active: 1995-2010
Title: Naotsugu Itoh: Innovator in Hydrogen Technology
Introduction
Naotsugu Itoh is a notable inventor based in Tsukuba, Japan, recognized for his contributions to the field of hydrogen technology and chemical reactions. With a solid portfolio of four patents, Itoh has made significant strides in developing innovative solutions for hydrogen purification and chemical processing.
Latest Patents
One of his latest patents focuses on a hydrogen permeable membrane that boasts excellent high-temperature amorphous stability and longevity under high-temperature heating operations. This membrane, designed for use in high-performance hydrogen purifiers, is crafted from a non-crystalline nickel-zirconium alloy or a zirconium-nickel alloy. The composition includes specific percentages of nickel, zirconium, aluminum, vanadium, niobium, and phosphorus, ensuring that it can be miniaturized without compromising efficiency.
Another significant patent details a reaction method utilizing a diaphragm type catalyst. This innovative approach allows one substance to be activated through the catalyst, facilitating a safe and effective reaction with another substance. This method can produce various organic compounds, such as aromatic alcohols, ketones, aldehydes, carboxylic acids, and epoxides, all in a single reaction step. The economical advantages of this commercial process are notable, especially given the controlled reaction environment that prevents over-reaction and maximizes yield.
Career Highlights
Throughout his career, Naotsugu Itoh has worked with the Agency of Industrial Science and Technology, where he has played a vital role in advancing industrial research and development. His innovative spirit and research-driven approach have positioned him as a valuable asset in the field of science and technology.
Collaborations
Itoh has collaborated with esteemed colleagues, including Shigeki Hara and Keiji Sakaki. Through these partnerships, he has fostered a collaborative environment that promotes the exchange of ideas and enhances the innovative capabilities within his field.
Conclusion
In summary, Naotsugu Itoh is a prominent inventor whose work in hydrogen technology and chemical processes has paved the way for advancements in these areas. With an impressive array of patents and a commitment to innovation, Itoh continues to influence the scientific community and inspire future generations of inventors.