Location History:
- Ichinomiya, JP (2014)
- Kiyosu, JP (2018)
Company Filing History:
Years Active: 2014-2018
Title: Kazutoshi Hotta: Innovator in Polishing Compositions and Microstructures
Introduction
Kazutoshi Hotta is a prominent inventor based in Ichinomiya, Japan. He has made significant contributions to the field of materials science, particularly in the development of polishing compositions and microstructures. With a total of 3 patents to his name, Hotta continues to push the boundaries of innovation in his field.
Latest Patents
One of Hotta's latest patents is a polishing composition designed to effectively polish sapphire substrates with non-polar or semi-polar planes. This composition contains colloidal silica particles and water, achieving a high polishing rate. The specific surface area of the colloidal silica particles is crucial, as it must be between 0.5 and 3.0 when divided by the number average particle diameter.
Another notable patent involves a method for manufacturing microstructures on substrates. This method focuses on creating linear elements that align with atomic steps on the substrate's surface. By preparing substrates such as silicon carbide, sapphire, or zinc oxide through an ultrasmoothing process, Hotta's technique allows for the application of peptide fibers that form β-sheet structures, resulting in a highly organized microstructure.
Career Highlights
Kazutoshi Hotta is currently employed at Fujimi Incorporated, where he applies his expertise in materials science to develop innovative solutions. His work has garnered attention for its practical applications in various industries, particularly in the semiconductor and optics sectors.
Collaborations
Hotta collaborates with talented individuals such as Kanji Kawata and Jun Ito, who contribute to the advancement of his research and development efforts. Their combined expertise fosters a creative environment that leads to groundbreaking innovations.
Conclusion
Kazutoshi Hotta's contributions to polishing compositions and microstructures exemplify the spirit of innovation in materials science. His patents reflect a commitment to advancing technology and improving manufacturing processes. Through his work at Fujimi Incorporated and collaborations with esteemed colleagues, Hotta continues to make a significant impact in his field.