Location History:
- Itami, JP (2011 - 2014)
- Osaka, JP (2021 - 2023)
Company Filing History:
5 out of 550 
3 out of 10,239 
2 out of 101 Years Active: 2011-2025
Title: The Innovations of Sachiko Koike
Introduction
Sachiko Koike is a prominent inventor based in Itami, Japan. She has made significant contributions to the field of engineering and materials science, holding a total of 8 patents. Her work focuses on cutting tools and pharmaceutical compounds, showcasing her versatility and expertise.
Latest Patents
Among her latest innovations is a cutting tool that features a substrate and a coating film. This coating film includes a first layer composed of metal tungsten and hexagonal ditungsten carbide, with an elastic deformation rate ranging from 43.0 to 58.0. Another notable patent is for an oxo-substituted compound, which exhibits an excellent β-lactamase inhibitory effect. This compound can be used alone or in combination with β-lactam drugs to create effective preventive or therapeutic agents for bacterial infections.
Career Highlights
Sachiko Koike has worked with esteemed companies such as Sumitomo Electric Hardmetal Corporation and Sumitomo Electric Industries, Limited. Her experience in these organizations has allowed her to develop and refine her innovative ideas, contributing to advancements in technology and healthcare.
Collaborations
Throughout her career, Sachiko has collaborated with notable colleagues, including Makoto Setoyama and Hideki Moriguchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Sachiko Koike's contributions to innovation and invention are noteworthy, particularly in the fields of cutting tools and pharmaceuticals. Her patents reflect her dedication to improving technology and healthcare solutions.
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.