Location History:
- Hitachi, JP (1996 - 2003)
- Mito, JP (2008 - 2014)
Company Filing History:
10 out of 42,485 
1 out of 177 
1 out of 110 
Years Active: 1996-2014
Title: Innovations of Hideyuki Arikawa
Introduction
Hideyuki Arikawa is a notable inventor based in Mito, Japan. He has made significant contributions to the field of engineering, particularly in turbine technology. With a total of 11 patents to his name, Arikawa's work has had a substantial impact on the industry.
Latest Patents
One of his latest patents is for a high-reliability turbine metal sealing material. This innovative metal sealing material is designed for use in a sealing device that reduces the gap between a stator and a rotor of a turbine. The design includes a surface layer and a lower layer composed of a porous metal layer, with specific porosity levels to enhance performance. Another significant patent is for a rotor for steam turbines and the method of manufacturing it. This invention improves the sliding characteristics of a journal, eliminating the need for post-heat treatment and reducing the risk of welding cracks.
Career Highlights
Throughout his career, Hideyuki Arikawa has worked with prominent companies, including Hitachi, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in turbine technology.
Collaborations
Arikawa has collaborated with several talented individuals in his field, including Yoshitaka Kojima and Akira Mebata. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Hideyuki Arikawa's contributions to turbine technology through his patents and collaborations highlight his role as a leading inventor in the industry. His innovative solutions continue to influence engineering practices today.
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.