Location History:
- Minoh, JP (1989 - 1992)
- Minoo, JP (1982 - 2000)
- Osaka, JP (1993 - 2012)
Company Filing History:
6 out of 1,331 
5 out of 236 
1 out of 3 
Years Active: 1982-2012
Title: Hiroya Kobayashi: Innovator in Magnet and Polymer Technologies
Introduction
Hiroya Kobayashi is a prominent inventor based in Minoo, Japan, known for his significant contributions to the fields of magnet and polymer technologies. With a total of 14 patents to his name, Kobayashi has made remarkable advancements that have implications in various industries.
Latest Patents
One of his latest patents is for an R-T-B sintered magnet and the method for producing it. This innovative magnet includes both a light rare-earth element R (which is at least one of Nd and Pr) and a heavy rare-earth element R (which is at least one of Dy and Tb), along with NdFeB type crystals as the main phase. The design features a first region with either a relatively low concentration of the heavy rare-earth element R or none at all, and a second region with a relatively high concentration. These regions are combined through a sintering process, enhancing the magnet's performance.
Another notable patent involves a production process for organometallic fine particles and catalysts. This invention provides a method for producing polyalkylene oxide with a fast polymerization reaction rate and good production efficiency. The catalyst and its dispersion are effective for this production process, which includes the reaction of materials such as aliphatic polyols with organometallic compounds in a micelle, resulting in hyperfine particles useful for polymerization.
Career Highlights
Kobayashi has worked with notable companies, including Nippon Shokubai Co., Ltd. and Nippon Shokubai Kagaku Kogyo Co., Ltd. His work in these organizations has contributed to the development of innovative materials and processes that are essential in various applications.
Collaborations
Throughout his career, Kobayashi has collaborated with esteemed colleagues such as Hiroshi Itoh and Tsuneo Tsubakimoto. These partnerships have fostered a creative environment that has led to groundbreaking inventions and advancements in technology.
Conclusion
Hiroya Kobayashi's contributions to the fields of magnet and polymer technologies are significant and impactful. His innovative patents and collaborations highlight his role as a leading inventor in Japan. His work continues to influence various industries, showcasing the importance of innovation in technology.
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.