Company Filing History:
5 out of 2,333 
2 out of 21,893 
1 out of 222 
Years Active: 2004-2014
Title: Akihiro Toji: Innovator in Heat-Resisting Alloys
Introduction
Akihiro Toji is a prominent inventor based in Yasugi, Japan. He has made significant contributions to the field of materials science, particularly in the development of heat-resisting alloys. With a total of 5 patents to his name, Toji's work has had a substantial impact on various industries.
Latest Patents
Toji's latest patents include a heat-resisting steel for engine valves that excels in high-temperature strength. This innovative steel is designed to be cost-effective while providing performance comparable to nickel-based alternatives. The composition includes specific percentages of carbon, silicon, manganese, phosphorus, nickel, chromium, molybdenum, copper, niobium, tungsten, nitrogen, and boron, ensuring optimal performance under extreme conditions.
Another notable patent is a low-thermal-expansion nickel-based super-heat-resistant alloy for boilers. This alloy boasts excellent high-temperature strength and can be welded without requiring aging treatment. Its composition includes controlled amounts of carbon, silicon, manganese, chromium, molybdenum, tungsten, aluminum, titanium, iron, and nickel, making it suitable for high-performance boiler applications.
Career Highlights
Throughout his career, Akihiro Toji has worked with esteemed companies such as Hitachi Metals, Ltd. and Honda Motor Co., Ltd. His experience in these organizations has allowed him to refine his expertise in materials engineering and innovation.
Collaborations
Toji has collaborated with notable colleagues, including Toshihiro Uehara and Takehiro Ohno. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Akihiro Toji's contributions to the field of heat-resisting alloys demonstrate his innovative spirit and commitment to advancing materials science. His patents reflect a deep understanding of engineering principles and a dedication to creating effective solutions for high-temperature applications.