Location History:
- Kanagawa-ken, JP (2008)
- Miyoshi, JP (2013)
- Aichi, JP (2020)
Company Filing History:
3 out of 861 
2 out of 36,499 
Years Active: 2008-2020
Title: Minoru Hanatani: Innovator in Coating Technologies
Introduction
Minoru Hanatani is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of coating technologies, particularly through his innovative patents. With a total of 3 patents, Hanatani has focused on developing advanced coating compositions and methods that enhance the performance and durability of coated articles.
Latest Patents
Hanatani's latest patents include a cationic electrodeposition coating composition and a method for forming a coating film. The cationic electrodeposition coating composition aims to provide excellent throwing power, anti-GA gas pinhole properties, and anti-corrosion properties. This composition consists of an amino-containing epoxy resin, a blocked polyisocyanate curing agent, and a pigment. The amino-containing epoxy resin is synthesized through a reaction involving an epoxy resin, a polyphenol compound, a dimer acid diglycidyl ester, and an amine compound.
The method for forming a coating film involves a multistage energization technique using an electrodeposition bath. This bath contains a water-based film-forming agent comprising a zirconium compound and an amino group-containing modified epoxy resin. The resulting coated articles exhibit exceptional corrosion resistance, showcasing Hanatani's commitment to innovation in this field.
Career Highlights
Throughout his career, Minoru Hanatani has worked with prominent companies such as Kansai Paint Company, Ltd. and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his expertise in coating technologies and contribute to the development of high-quality products.
Collaborations
Hanatani has collaborated with notable colleagues, including Koji Kamikado and Akihiko Shimasaki. These partnerships have further enriched his work and led to advancements in the coating industry.
Conclusion
Minoru Hanatani is a distinguished inventor whose work in coating technologies has made a significant impact. His innovative patents and collaborations reflect his dedication to enhancing the performance of coated articles. His contributions continue to influence the industry and inspire future innovations.
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.