Location History:
- Shizuoka, JP (2011 - 2014)
- Kakegawa, JP (2018 - 2022)
Company Filing History:
5 out of 2,937 
2 out of 115 
1 out of 72 Years Active: 2011-2025
Title: The Innovations of Tomohide Katayama
Introduction: Tomohide Katayama is a notable inventor from Kakegawa, Japan, whose contributions to the field of materials science have resulted in the acquisition of five patents. His innovative work primarily focuses on enhancing the performance of coating materials used in electronic devices.
Latest Patents: Katayama's recent patents address critical challenges in the manufacturing of resist patterns and device components. His first patent, titled "Bottom Antireflective Coating Forming Composition," aims to provide a composition that showcases high etching resistance and can crosslink at relatively low temperatures. This invention includes a polymer with specific repeating units, a low molecular crosslinking agent, and a solvent, enabling an efficient manufacturing process for resist patterns.
Another significant patent is the "High Heat Resistance Resist Composition and Pattern Forming Method Using the Same," which addresses the need for a resist composition that offers both high sensitivity and excellent resolution while maintaining strong heat resistance. This innovation features a chemically amplified negative-type resist composition comprising a particular polymer and crosslinking agent.
Career Highlights: Throughout his career, Tomohide Katayama has demonstrated exceptional expertise in developing materials for electronic applications. His work has been recognized and employed by leading companies in the industry, contributing to advancements that have shaped modern technology.
Collaborations: Katayama has worked alongside accomplished colleagues such as Hiroshi Hitokawa and Masato Suzuki, gaining valuable insights and collaborating on projects that have propelled the innovations in their field. His experience at companies like Merck Patent GmbH and AZ Electronic Materials showcases his ability to adapt and thrive in dynamic environments dedicated to innovation and technology.
Conclusion: As an inventor, Tomohide Katayama continues to inspire future innovations with his patents in the realm of materials science. His dedication to solving complex problems and improving manufacturing processes solidifies his legacy as a visionary in the industry.
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.