This inventor holds 2 USPTO granted patents. Top assignees: Mitsubishi Heavy Industries Limited, Mitsubishi Jukogyo Kabushiki Kaisha. Active years: 1996-2001.
Company Filing History:
1 out of 4,735 
1 out of 1,326 
Years Active: 1996-2001
Title: Kaneyasu Ishikawa: Innovator in Welding Materials
Introduction
Kaneyasu Ishikawa is a notable inventor based in Nagasaki, Japan. He has made significant contributions to the field of welding materials, particularly for high-chromium steels. With a total of 2 patents, his work has advanced the understanding and application of welding technologies.
Latest Patents
Ishikawa's latest patents include innovative solutions for welding materials designed for high-Cr steels. One of his inventions focuses on welding materials that exhibit higher toughness and improved creep characteristics. This invention specifies a composition that includes various elements such as carbon, silicon, manganese, chromium, molybdenum, and others, ensuring optimal performance in welding applications. Another patent details a method for forming a weld joint between austenitic stainless steel and ferritic steel, outlining the specific chemical compositions required for effective bonding.
Career Highlights
Throughout his career, Ishikawa has worked with prominent companies, including Mitsubishi Jukogyo Kabushiki Kaisha and Mitsubishi Heavy Industries Limited. His experience in these organizations has allowed him to refine his expertise in welding technologies and materials.
Collaborations
Ishikawa has collaborated with notable coworkers such as Tamao Takatsu and Mitsushige Kumou. These partnerships have contributed to the development of innovative welding solutions and have enhanced the overall impact of his work in the industry.
Conclusion
Kaneyasu Ishikawa's contributions to welding materials and methods have established him as a key figure in the field. His patents reflect a deep understanding of material science and engineering, paving the way for advancements in welding technology.