Company Filing History:
2 out of 3,872 
2 out of 864 
Years Active: 1997
Title: Hiroyoshi Onishi: Innovator in Paint-Film Protective Technology
Introduction
Hiroyoshi Onishi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of protective materials, particularly through his innovative patents related to paint-film protective sheets. With a total of 2 patents, Onishi's work showcases his dedication to enhancing product performance and usability.
Latest Patents
Onishi's latest patents include two distinct designs for paint-film protective sheets. The first patent describes a paint film-protective sheet that comprises a supporting substrate with a rubber-based pressure-sensitive adhesive layer. This layer contains a fatty acid glycerol ester and an antifungal agent, which enhances its protective qualities. The second patent also focuses on a paint film-protective sheet, featuring a supporting substrate with a rubber-based pressure-sensitive layer. This layer is made from a rubber-based polymer that has low polarity and minimal unsaturated bonds, along with a high-polar additive. This innovative design allows the sheet to adhere effectively to paint films that typically struggle with adhesion issues, ensuring a long-lasting and clean peel-off.
Career Highlights
Throughout his career, Hiroyoshi Onishi has worked with prominent companies such as Nitto Denko Corporation and Kansai Paint Company, Ltd. His experience in these organizations has undoubtedly contributed to his expertise in developing advanced protective materials.
Collaborations
Onishi has collaborated with talented individuals in his field, including Komaharu Matsui and Takeshi Eda. These partnerships have likely fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Hiroyoshi Onishi's contributions to the field of paint-film protective technology highlight his innovative spirit and commitment to improving product functionality. His patents reflect a deep understanding of material science and practical applications, making him a significant figure in his industry.