Company Filing History:
Years Active: 1999-2002
Title: Iwami Ishihara: Innovator in Welding Materials
Introduction
Iwami Ishihara is a notable inventor based in Nagasaki, Japan. He has made significant contributions to the field of welding materials, holding a total of 3 patents. His work focuses on enhancing the properties of materials used in various industrial applications.
Latest Patents
Iwami Ishihara's latest patents include innovative solutions for powder plasma overlaying and welding materials for high-Cr steels. The first patent describes a powder material for powder plasma build-up welding that exhibits excellent resistance and bending properties. This material comprises C in an amount of 0.06 to 0.15%, Si in an amount of 0.2 to 1.0%, Mn in an amount of 0.2 to 1.0%, Cr in an amount of 17 to 30%, Nb in an amount of 0.6 to 1.5%, Ni in an amount of not more than 0.5%, with the balance consisting of Fe and unavoidable impurities. The second patent relates to welding materials for high-Cr steels, which demonstrate higher toughness and improved creep characteristics. This invention includes a composition containing, on a weight percentage basis, 0.03 to 0.12% C, up to 0.3% Si, 0.2 to 1.5% Mn, and various other elements, with the balance being Fe and incidental impurities.
Career Highlights
Iwami Ishihara is currently employed at Mitsubishi Heavy Industries Limited, where he continues to develop advanced welding materials. His expertise in this field has positioned him as a key contributor to the company's innovative projects.
Collaborations
Throughout his career, Iwami has collaborated with notable colleagues, including Takashi Inami and Takayuki Kawano. These partnerships have fostered a collaborative environment that enhances the development of cutting-edge technologies.
Conclusion
Iwami Ishihara's contributions to welding materials reflect his dedication to innovation and excellence in engineering. His patents not only advance the field but also demonstrate the importance of collaboration in achieving technological breakthroughs.
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.