Company Filing History:
1 out of 36,713 
1 out of 3 
1 out of 15 Years Active: 1993
Title: Toshihiko Kobayashi: Innovator in Arc Welding Technology
Introduction
Toshihiko Kobayashi is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of welding technology, particularly through his innovative methods and materials.
Latest Patents
Kobayashi holds a patent for a "Method of arc welding with a ferrite stainless steel welding rod." This invention features a ferrite stainless steel welding rod that comprises 0.03% by weight or less of carbon, 1.00% by weight or less of silicon, 1.00% by weight or less of manganese, from 16.0 to 21.0% by weight of chromium, from 0.30 to 0.80% by weight of niobium, from 0.30 to 0.80% by weight of copper, 0.025% by weight or less of nitrogen, and the balance of iron. The welding rod offers excellent weldability for both similar and different types of stainless steels. Additionally, it boasts good oxidation resistance, workability, and mechanical properties.
Career Highlights
Throughout his career, Kobayashi has worked with prominent companies, including Toyota Motor Corporation and Sumitomo Electric Industries. His experience in these organizations has allowed him to refine his skills and contribute to advancements in welding technology.
Collaborations
Kobayashi has collaborated with notable colleagues such as Yuuji Okada and Hiroshi Sasabe. Their combined expertise has further enhanced the development of innovative welding solutions.
Conclusion
Toshihiko Kobayashi's contributions to arc welding technology exemplify his dedication to innovation and excellence in engineering. His patented methods and materials continue to influence the industry positively.