Location History:
- Kakamigahara, JP (2018)
- Kiyosu, JP (2015 - 2023)
Company Filing History:
Years Active: 2015-2025
Title: **Yoshihiro Izawa: Innovator in Polishing Technologies**
Introduction
Yoshihiro Izawa is a prominent inventor based in Kiyosu, Japan, known for his significant contributions to polishing technologies. With an impressive portfolio of nine patents to his name, Izawa has made notable advancements that enhance the effectiveness and efficiency of polishing compositions and methods.
Latest Patents
Among his latest innovations are a series of patents focused on concentrated liquids of polishing compositions. One of his key inventions is aimed at improving redispersibility in polishing compositions containing alumina as abrasive grains. This concentrated liquid comprises particulate alumina, colloidal alumina with an aspect ratio greater than 5, various phosphorus-containing acids, and water, maintaining a pH range between 2 and 4.5. Another significant patent introduced a polishing method that utilizes a polishing composition involving abrasive grains and a tri- or more polyvalent hydroxy compound, designed specifically for silicon materials with a pH of less than 6.0.
Career Highlights
Yoshihiro Izawa serves as an inventor at Fujimi Incorporated, a company renowned for its innovations in the field of polishing materials. His work has not only contributed to the technological advancements of the company but also set new standards in the polishing industry.
Collaborations
Throughout his career, Izawa has collaborated with talented colleagues such as Shota Suzuki and Yukinobu Yoshizaki. Together, they have worked to enhance the effectiveness of polishing technologies, resulting in impactful inventions that benefit various industrial applications.
Conclusion
Yoshihiro Izawa continues to push the boundaries of innovation in polishing technology through his cutting-edge patents. His dedication to improving the performance of polishing compositions exemplifies his commitment to advancing the industry, making him a notable figure among inventors in Japan.
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.