Location History:
- Fujisawa, JP (1997)
- Kanagawa-ken, JP (2002)
Company Filing History:
Years Active: 1997-2002
Title: Innovations by Kunio Tateishi in Polishing Technology
Introduction: Kunio Tateishi is an esteemed inventor based in Kanagawa-ken, Japan, recognized for his significant contributions to the field of polishing technologies. With a total of two patents to his name, Tateishi continues to influence how workpieces, especially semiconductor wafers, are polished with precision and efficiency.
Latest Patents: Tateishi's latest patents include a "Dresser for Polishing Cloth and Method for Manufacturing Such Dresser" and a "Method and Apparatus for Polishing Workpiece." The dresser patent describes an improved tool designed for dressing polishing surfaces, which ensures that objects being polished do not suffer scratches. This innovative dresser features a metallic substrate with spired projections, all coated with a wear-resistant hard film providing enhanced durability and effectiveness. The second patent focuses on a method for polishing workpieces, which utilizes a carefully controlled amount of liquid supplied to the backside of a semiconductor wafer. This precise application of liquid allows for better control of the workpiece's curvature while it is being polished against an abrasive cloth.
Career Highlights: Kunio Tateishi has developed his expertise in polishing technology while contributing to Ebara Corporation, a leading firm in fluid handling and environmental services. His innovative patents serve as testament to his dedication and skill in this domain, providing new solutions for modern manufacturing challenges.
Collaborations: Throughout his career, Tateishi has had the pleasure of collaborating with notable coworkers, such as Norio Kimura and Takayoshi Kawamoto. These partnerships reflect his commitment to teamwork and collaborative innovation, vital in driving advancements in technology.
Conclusion: Kunio Tateishi is a prominent figure in polishing technology, whose innovations continue to shape the industry. With his patents addressing critical aspects of polishing and workpiece handling, he exemplifies the role of inventors in enhancing manufacturing processes. As he progresses in his career, further advancements are anticipated from this talented inventor.
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.