Location History:
- Annaka, JA (1976 - 1978)
- Takasaki, JP (1988 - 1993)
- Annaka, JP (1981 - 1994)
- Gunma, JP (1986 - 1994)
- Gunma-ken, JP (1997)
Company Filing History:
Years Active: 1976-1997
Title: Hiroshi Inomata: A Pioneer in Organopolysiloxane Innovations
Introduction
Hiroshi Inomata, based in Annaka, Japan, is an eminent inventor and researcher renowned for his contributions to the field of organopolysiloxanes. With a remarkable portfolio of 36 patents, Inomata has been at the forefront of developing innovative solutions that enhance chemical processes and materials.
Latest Patents
One of Inomata's latest patents is a method for the preparation of a fluorine-containing organopolysiloxane. This novel and efficient method involves introducing perfluoroalkyl groups into an organopolysiloxane using a hydrosilation reaction with an organohydrogenpolysiloxane. Unlike conventional methods that often result in side reactions and low yields, Inomata's technique employs a propene-1,3-substituted perfluoroalkyl compound as the olefin, achieving high efficiency in the reaction. This breakthrough eliminates by-products that can diminish the yield of the desired product.
Another significant patent is related to chain organopolysiloxanes. This invention describes a process for obtaining chain organopolysiloxanes by polymerizing a fluorine-containing cyclotrisiloxane in the presence of a lithium silanolate catalyst. The resulting polymerization product is silylated and treated to remove volatile components, resulting in an organopolysiloxane that is free from low-molecular siloxanes. This advancement addresses issues related to the evaporation of low-molecular siloxanes that can affect cured rubber products.
Career Highlights
Hiroshi Inomata has made significant strides at Shin-Etsu Chemical Co., Ltd., where he continues to work on innovative projects that advance the field of chemical engineering. His expertise and creative approach to problem-solving have led to numerous advancements in polymer science.
Collaborations
Inomata has worked alongside notable colleagues, including Shinichi Sato and Yasuo Tarumi, collaborating on various projects that promote innovation within the company. Their teamwork exemplifies the importance of collaboration in driving progress and achieving breakthroughs in technology and materials.
Conclusion
Hiroshi Inomata stands out as a leading figure in the realm of organopolysiloxane innovation. His patents reflect his commitment to advancing the field through efficient and effective methods. As he continues to work with Shin-Etsu Chemical Co., Ltd., Inomata's contributions are sure to influence future developments in chemical research and application.
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.