Location History:
- Tsurugashima, JP (2003)
- Sakado, JP (2005)
- Ibaraki, JP (2018)
- Tokyo, JP (2004 - 2021)
Company Filing History:
4 out of 129 
3 out of 139 
2 out of 1,641 Years Active: 2003-2021
Title: Innovations by Inventor Shinichi Kosugi
Introduction
Shinichi Kosugi, a prominent inventor based in Tokyo, Japan, holds an impressive portfolio of nine patents. His groundbreaking work primarily focuses on epoxy resin technologies, contributing significantly to advancements in materials science.
Latest Patents
Among his latest innovations are several patents related to epoxy resin compositions. One notable invention describes an epoxy resin that is produced through the reaction of an epoxy resin monomer featuring a mesogen backbone and two glycidyl groups, combined with a divalent phenol compound that includes two hydroxyl groups on one benzene ring. This particular epoxy resin exhibits a number average molecular weight ranging from 600 to 2,500 as determined by gel permeation chromatography.
Another significant patent outlines an epoxy resin molding material that incorporates a phenolic curing agent, an inorganic filler, and a curing accelerator characterized by a quaternary phosphonium cation. This invention is not only applicable for creating molded products but also includes a method for producing a molded cured product, enhancing the usability of epoxy materials in various applications.
Career Highlights
Shinichi Kosugi has worked with notable companies such as Kabushiki Kaisha Nippon Conlux and Showa Denko Materials Co., Ltd. His tenure with these organizations has facilitated the development and commercialization of numerous innovative materials, broadening the scope of applications for epoxy resins.
Collaborations
During his career, he has collaborated with fellow inventors such as Haruaki Sue and Yoshitaka Takezawa. These professional relationships have fostered a synergistic environment for innovation and development, pushing the boundaries of epoxy resin technology.
Conclusion
With a remarkable specialization in epoxy resins and associated compositions, Shinichi Kosugi continues to be a leading force in materials innovation. His contributions not only exemplify the spirit of invention but also hold promise for diverse industrial applications, paving the way for future advancements in the field.