Location History:
- Yokohama, JP (2016)
- Koka, JP (2020)
Company Filing History:
2 out of 1,232 
1 out of 99 Years Active: 2016-2020
Title: Koichi Tango: Innovator in Carburization Technology
Introduction
Koichi Tango is a notable inventor based in Koka, Japan. He has made significant contributions to the field of carburization technology, holding a total of 2 patents. His innovative work focuses on enhancing the properties of materials through advanced heating and carburization methods.
Latest Patents
Tango's latest patents include a carburization device and a carburization method. The carburization device features a heating furnace that heats materials, a transfer mechanism, an alcohol vapor generator, an alcohol vapor spraying portion, a quenching tank, and an exhaust heat intake tube. The transfer mechanism is designed to move multiple materials simultaneously. The alcohol vapor generator utilizes part of the heat produced by the heating furnace as a heat source. The alcohol vapor spraying portion performs a vapor spraying step and a diffusion step multiple times within the heating furnace. During the vapor spraying step, alcohol vapor is sprayed onto the moving material, allowing carbon from the alcohol to be adsorbed onto the material. The diffusion step provides an interval for the carbon to diffuse into the material.
Another significant patent is related to a steel for high-strength springs. This steel has an austenitization temperature ranging from 859 to 885°C, a maximum hardened diameter indicator from 70 to 238 mm, and a temper hardness ranging from 50 to 55 HRC. The calculations for these indicators are based on specific equations that take into account various alloying elements.
Career Highlights
Throughout his career, Koichi Tango has worked with prominent organizations such as Nhk Spring Co., Ltd. and Yokohama National University. His experience in these institutions has allowed him to develop and refine his innovative technologies.
Collaborations
Tango has collaborated with notable colleagues, including Akira Tange and Wataru Nakao. Their combined expertise has contributed to advancements in the field of carburization and material science.
Conclusion
Koichi Tango's contributions to carburization technology and material science are noteworthy. His patents reflect a deep understanding of the processes involved in enhancing material properties. Through his work, he continues to influence the industry and inspire future innovations.
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.