Location History:
- Berlin, DE (2013)
- Odawara, JP (2021)
Company Filing History:
Years Active: 2013-2021
Title: Makiko Shigehisa: Innovator in Surfactant Technology
Introduction
Makiko Shigehisa is a prominent inventor based in Berlin, Germany. She has made significant contributions to the field of surfactant technology, holding a total of 3 patents. Her innovative work focuses on developing compositions that enhance the performance and usability of surfactants in various applications.
Latest Patents
One of her latest patents is a surfactant composition that includes high concentrations of a surfactant, which maintains fluidity across a wide concentration range and does not become clouded when diluted with hard water. This composition comprises component A, component B, and component C, where the total content of components A and B is between 35 to 80% by mass. Component A consists of sulfonate compounds, while component B is a polyoxyalkylene alkyl ether, and component C is water.
Another notable patent is a functional substance-releasing agent that contains a silicic acid ester compound. This invention outlines a process for producing the functional substance-releasing agent and includes a composition that utilizes this agent. The silicic acid ester compound is characterized by having residues from functional alcohols with varying log P values, enhancing its versatility in applications.
Career Highlights
Makiko Shigehisa is currently employed at Kao Corporation, a leading company in the field of consumer products and chemicals. Her work at Kao Corporation has allowed her to focus on innovative solutions that address industry challenges and improve product performance.
Collaborations
Throughout her career, she has collaborated with notable colleagues, including Hideyuki Abe and Akiyoshi Kimura. These collaborations have contributed to her success and the advancement of her research in surfactant technology.
Conclusion
Makiko Shigehisa is a trailblazer in surfactant innovation, with a strong portfolio of patents that reflect her expertise and dedication to the field. Her contributions continue to influence the industry and pave the way for future advancements.
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.