Location History:
- Takasago, JP (1993 - 2011)
- Hyogo, JP (2007 - 2014)
- Hyogo-ken, JP (1998 - 2018)
- Nagasaki, JP (2013 - 2019)
Company Filing History:
8 out of 4,618 
2 out of 248 
2 out of 1,326 
Years Active: 1993-2019
Title: The Innovations of Yoshikuni Kadoya
Introduction
Yoshikuni Kadoya is a prominent inventor based in Nagasaki, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced alloys and stainless steels. With a total of 13 patents to his name, Kadoya's work has had a substantial impact on various industries.
Latest Patents
One of Kadoya's latest patents focuses on a Ni-based superalloy with excellent unsusceptibility to segregation. This invention aims to reduce the occurrence of streak-type segregation during the production of materials comprising a Ni-based superalloy. The alloy is characterized by specific compositions, including 0.005 to 0.15 mass % of carbon, 8 to 22 mass % of chromium, and 5 to 30 mass % of cobalt, among other elements.
Another notable patent involves precipitation hardened martensitic stainless steel, which is designed for use in turbine moving blades and steam turbines. This steel contains 12.25 to 14.25% chromium, 7.5 to 8.5% nickel, and 1.0 to 2.5% molybdenum, with the balance being primarily iron. The innovative properties of this steel make it suitable for high-performance applications.
Career Highlights
Throughout his career, Yoshikuni Kadoya has worked with several esteemed companies, including Mitsubishi Heavy Industries Limited and Daido Tokushuko Kabushiki Kaisha. His experience in these organizations has allowed him to refine his expertise in materials engineering and contribute to groundbreaking innovations.
Collaborations
Kadoya has collaborated with notable colleagues such as Ryuichi Yamamoto and Hisataka Kawai. These partnerships have fostered a creative environment that has led to the development of advanced materials and technologies.
Conclusion
Yoshikuni Kadoya's contributions to the field of materials science are noteworthy, with his innovative patents paving the way for advancements in alloy and stainless steel applications. His work continues to influence various industries, showcasing the importance of innovation in engineering.
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.