Location History:
- Daito, JP (2011)
- Osaka, JP (2001 - 2019)
- Ibaraki, JP (2003 - 2024)
Company Filing History:
12 out of 3,868 
2 out of 2,413 
1 out of 62 Years Active: 2001-2024
Title: The Innovative Contributions of Yoshio Nakagawa
Introduction: Yoshio Nakagawa, an esteemed inventor based in Ibaraki, Japan, has made significant strides in the field of adhesive technology. With a remarkable portfolio of 14 patents, Nakagawa's work reflects a deep commitment to enhancing material properties and tackling complex engineering challenges.
Latest Patents: One of his notable recent inventions is the pressure-sensitive adhesive (PSA) sheet designed for surface protection. This innovative product aims to minimize damage to adherend surfaces while maintaining their appearance. The multilayer structure of the PSA sheet consists of a surface layer, a resin substrate layer, and the PSA layer itself. The surface layer is achieved through the curing of a specialized heat-curable composition, demonstrating Nakagawa's expertise in material science and engineering. Another significant contribution is his adhesive sheet, which possesses surface sliding and stainproof properties. This sheet is characterized by rigorous specifications regarding static friction coefficients and stress relaxation rates, further showcasing his dedication to advancing adhesive technology.
Career Highlights: Throughout his career, Yoshio Nakagawa has been associated with prominent companies such as Nitto Denko Corporation and Funai Electric Company Ltd. These affiliations have provided him with a platform to combine his inventive spirit with practical applications, leading to impactful innovations in the adhesive industry.
Collaborations: Nakagawa's journey has also been enriched by collaborations with skilled professionals in the field, including Hiroichi Ukei and Eiichi Imoto. These partnerships have been instrumental in fostering innovative solutions and refining existing technologies, illuminating the importance of teamwork in the realm of invention.
Conclusion: Yoshio Nakagawa exemplifies the essence of innovation through his dedication and contributions to adhesive technology. His patents not only enhance product capabilities but also provide solutions to practical challenges, ensuring that Nakagawa's impact will resonate through future advancements 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.