This inventor holds 2 USPTO granted patents. Top assignees: Kawasaki Steel Corporation, Kubota Corporation. Active years: 1988-1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 1,256 
1 out of 2,914 
Years Active: 1988-1992
Title: Innovations of Tadashi Naito
Introduction
Tadashi Naito is a notable inventor based in Kurashiki, Japan. He has made significant contributions to the field of materials engineering, particularly in the production of grain-oriented silicon steel sheets and heating furnace technology. With a total of 2 patents, his work has had a considerable impact on industrial processes.
Latest Patents
One of Naito's latest patents is a method of producing grain-oriented silicon steel sheets with improved properties. This invention effectively smoothens the steel sheet surface after final cold rolling by removing oxidation scale produced during the production steps. It particularly addresses the stages after intermediate annealing and before final cold rolling, allowing for high-speed tandem rolling. This innovation results in the production of grain-oriented silicon steel sheets with excellent magnetic properties and high productivity.
Another significant patent is for a skid beam designed for use in walking beam type heating furnaces, which operate at temperatures exceeding 1000°C. This skid beam comprises a hollow skid pipe made of heat-resistant alloy, with skid buttons arranged axially at predetermined spacings. The skid buttons are designed to withstand high temperatures and are made from a composite material that includes ceramic particles. This design ensures minimal temperature difference within the furnace, enhancing efficiency and performance.
Career Highlights
Throughout his career, Naito has worked with prominent companies such as Kawasaki Steel Corporation and Kubota Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in industrial technology.
Collaborations
Naito has collaborated with notable coworkers, including Kunio Kitamura and Namio Suganuma. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Tadashi Naito's contributions to the field of materials engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing industrial processes. His work continues to influence the production of high-quality materials in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile