Location History:
- Niigata-ken, JP (2000)
- Nagaoka, JP (1985 - 2015)
Company Filing History:
3 out of 5,966 
1 out of 285 
1 out of 475 
Years Active: 1985-2015
Title: Innovations of Yoshinobu Isono
Introduction
Yoshinobu Isono is a notable inventor based in Nagaoka, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of vulcanizates and solid electrolytes. With a total of 5 patents to his name, Isono's work has had a considerable impact on various industrial applications.
Latest Patents
One of Isono's latest patents is titled "Vulcanizate and process for producing same." This invention provides a vulcanizate of a chloroprene rubber composition that generates less heat during use. The method for producing this vulcanizate is designed to be simpler and more convenient. The process involves vulcanization-molding an unvulcanized rubber composition containing a chloroprene polymer and carbon black, resulting in a semivulcanized molded article. This article is then further vulcanized while being deformed, allowing for the creation of a vulcanizate in a desired shape.
Another significant patent is the "Cross-linked polymer solid electrolyte, method of manufacturing." This invention discloses a cross-linked polymer solid electrolyte and its manufacturing method. A crosslinking agent is added to a block-graft copolymer, which is then irradiated with high energy rays to achieve crosslinking. An aprotic organic solvent is added to create a composite solid electrolyte suitable for use in solid electrochemical elements.
Career Highlights
Throughout his career, Yoshinobu Isono has worked with prominent companies such as Shin-Etsu Chemical Co., Ltd. and Toyo Soda Manufacturing Co., Ltd. His experience in these organizations has contributed to his expertise in polymer chemistry and innovation.
Collaborations
Isono has collaborated with notable coworkers, including Toru Nakanishi and Kazuhiro Hirahara. These partnerships have likely enhanced his research and development efforts in the field.
Conclusion
Yoshinobu Isono's contributions to the field of polymer chemistry through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence various industries, showcasing the importance of research and development in creating practical solutions.
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.