Company Filing History:
4 out of 37 
1 out of 2,606 
Years Active: 1985-1994
Title: The Innovations of Shin-ichi Hirano
Introduction
Shin-ichi Hirano is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced thin films and coated materials. With a total of five patents to his name, Hirano's work has implications for various industrial applications.
Latest Patents
One of Hirano's latest patents is the "Manufacture of β-BaB2O4 film by a sol-gel method." This invention provides a method for preparing β-BaB2O4 thin film, which is characterized by its impurity-free and homogeneous structure. This makes it suitable for use in integrated circuits and other industrial fields. The method involves melting and mixing boron alkoxide and metal barium or barium alkoxide in a solvent to create a homogeneous solution. The solution is then applied to a substrate and fired in an oxygen atmosphere at temperatures between 400°C and 900°C.
Another significant patent is the "Method of producing cubic boron nitride coated material." This patent describes a cubic boron nitride coated material that includes a substrate and an outer layer primarily composed of cubic boron nitride. The invention also details a producing method that involves forming an intermediate layer of nitrogen-containing compounds between the substrate and the outer layer, allowing for oriented growth of the outer layer.
Career Highlights
Hirano has worked with several prominent companies, including Toshiba, Tungaloy Co., Ltd., and NGK Spark Plug Company, Limited. His experience in these organizations has contributed to his expertise in materials science and innovation.
Collaborations
Some of Hirano's notable coworkers include Susumu Yamaya and Shigeharu Naka. Their collaborations have likely played a role in advancing the research and development of new materials.
Conclusion
Shin-ichi Hirano's contributions to the field of materials science through his innovative patents demonstrate his significant impact on industrial applications. His work continues to influence advancements in technology and materials engineering.