This inventor holds 40 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent, primarily in Water-Based Coatings. Top assignees: Kansai Paint Company, Ltd., Nissan Motor Company Limited. Active years: 1992-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Aichi, JP (2011)
- Hiratsuka, JP (1992 - 2013)
Company Filing History:
40 out of 864 
1 out of 13,420 
Years Active: 1992-2013
Areas of Expertise:
Title: Innovations and Contributions of Yoshiyuki Yukawa
Introduction
Yoshiyuki Yukawa, an accomplished inventor from Hiratsuka, Japan, holds an impressive portfolio of 40 patents. His innovative contributions primarily focus on water-based paint compositions and aqueous amino resin dispersions, showcasing his expertise in materials science and coatings technology.
Latest Patents
Yukawa's latest patents include groundbreaking developments in aqueous amino resin dispersions and thermosetting water-based paint compositions. One notable patent describes an aqueous amino resin dispersion that excels in storage and mechanical stability. This innovative dispersion is formed by utilizing a polyester resin with specific properties as a stabilizer, which is created by reacting polyhydric alcohol, polycarboxylic acid, and monoepoxide compounds. Additionally, he has developed thermosetting water-based paint compositions featuring this dispersion, along with methods for creating multi-layered coating films. Another significant patent focuses on water-based paint compositions comprising a copolymer of polymerizable unsaturated monomers, emphasizing the inclusion of hydroxyl-containing monomers and cationic functional groups to enhance performance and durability.
Career Highlights
Yoshiyuki Yukawa has contributed his talents to reputable companies, including Kansai Paint Company and Nissan Motor Company Limited. His experience in these organizations has allowed him to push the boundaries of coating technologies and drive innovation in the automotive and industrial sectors.
Collaborations
Throughout his career, Yukawa has collaborated with notable colleagues, including Motoshi Yabuta and Akimasa Nakahata. These partnerships have been instrumental in advancing his research and co-developing innovative solutions in the field of coatings.
Conclusion
Yoshiyuki Yukawa's extensive work in the realm of aqueous amino resin dispersions and water-based paint compositions marks him as a significant innovator in his field. With his impressive list of patents and collaborations, Yukawa continues to impact the industries he serves, paving the way for future advancements in painting technology and materials. His dedication to innovation exemplifies the vital role inventors play in shaping modern manufacturing and coatings applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile