Company Filing History:
Years Active: 2022-2025
Title: Innovations by Hidejirou Yoshikawa
Introduction
Hidejirou Yoshikawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of adhesive technology, holding a total of 2 patents. His work focuses on developing advanced adhesive materials that enhance usability and performance.
Latest Patents
Yoshikawa's latest patents include a transparent double-sided self-adhesive sheet. This innovative product excels in conforming to surface irregularities and offers excellent workability, such as cutting processability. The design features an intermediate resin layer and pressure-sensitive adhesive layers, each composed of (meth)acrylic acid ester series (co)polymers. The unique properties of this adhesive sheet include a higher shear storage elastic modulus in the intermediate layer compared to the adhesive layers, ensuring optimal performance across a temperature range of 0° C. to 100° C.
Another significant patent involves a double-sided pressure-sensitive adhesive sheet that boasts high flexing resistance. This product is designed to withstand flexure and exfoliation during use, making it suitable for various applications. The adhesive composition contains a (meth)acrylate ester (co)polymer and is characterized by specific physical properties, including a defined glass transition temperature and a precise thickness.
Career Highlights
Yoshikawa is currently employed at Mitsubishi Chemical Corporation, where he continues to innovate in adhesive technologies. His work has contributed to the company's reputation for producing high-quality adhesive products that meet the demands of modern applications.
Collaborations
Some of his notable coworkers include Takahisa Uchida and Naoya Miara. Their collaborative efforts have further advanced the development of adhesive technologies within the company.
Conclusion
Hidejirou Yoshikawa's contributions to adhesive technology through his patents reflect his commitment to innovation and excellence. His work continues to influence the industry, providing solutions that enhance product performance and usability.