Location History:
- Kanagawa, JP (2013)
- Kawasaki, JP (2011 - 2016)
Company Filing History:
Years Active: 2011-2016
Title: The Innovative Mind of Jiro Yokoya
Introduction: Jiro Yokoya, an esteemed inventor based in Kawasaki, Japan, holds an impressive portfolio of 15 patents. His groundbreaking contributions to the field of resist compositions are transforming how resist patterns are formed in various technologies, particularly in semiconductor manufacturing.
Latest Patents: Among his latest patents, Yokoya has developed a "Resist composition and method of forming resist pattern." This method involves forming a resist film using a composition that increases solubility in an alkali developing solution. The process includes exposure baking and alkali development to create a negative-tone resist pattern. Another notable patent is the "Negative tone resist composition for solvent developing and method of forming resist pattern," which comprises a base component that decreases solubility under acid action, along with a photodecomposable quencher and a fluorine additive. These innovations are pivotal for advancing current resist technology.
Career Highlights: Yokoya's career is marked by significant contributions to the field of material science. He has utilized his expertise at Tokyo Ohka Kogyo Co., Ltd., where he honed his skills and contributed to cutting-edge research and product development in resist materials.
Collaborations: Throughout his career, Jiro Yokoya has collaborated with esteemed colleagues, including Tsuyoshi Nakamura and Hiroaki Shimizu. These partnerships have fostered a dynamic exchange of ideas, further enhancing innovation in their respective fields.
Conclusion: Jiro Yokoya's extensive experience and innovative contributions have positioned him as a pivotal figure in the domain of resist compositions. His patents not only reflect his ingenuity but also underscore the importance of collaboration in fostering technological advancement. As he continues to influence the industry, his work will undoubtedly play a critical role in the development of future technologies.
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.