This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Mitsubishi Chemical Corporation, Aristech Chemical Corporation, Mitsubishi Kagaku Media Co., Ltd.. Active years: 1999-2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Mie, JP (2005)
- Yokkaichi, JP (1999 - 2012)
Company Filing History:
3 out of 2,423 
1 out of 104 
1 out of 57 Years Active: 1999-2012
Title: Makoto Terauchi: Innovator in Optical Recording Mediums
Introduction
Makoto Terauchi is a distinguished inventor based in Yokkaichi, Japan. He has made significant contributions to the field of optical recording mediums, holding a total of 4 patents. His work focuses on enhancing the performance and durability of optical materials.
Latest Patents
Terauchi's latest patents include innovative solutions for optical recording mediums. One of his notable inventions aims to provide an optical recording medium that excels in balancing characteristics, ensuring sufficient surface hardness while minimizing deformation due to environmental changes. This invention features a resin substrate, a recording and reading layer, and a cover coat layer made from a radiation-curable composition. The cover coat layer is designed to maintain a specific ratio of elastic modulus when exposed to varying humidity and temperature conditions.
Another significant patent involves a composition that enhances hardness and abrasion resistance in thin films. This organic polymer comprises a mixture of radical polymerizable monomers, including those with perfluoroalkyl groups and cationic photo polymerizable epoxy groups. The innovative structure of this polymer is designed to improve antifouling properties and overall durability.
Career Highlights
Throughout his career, Makoto Terauchi has worked with prominent companies such as Mitsubishi Chemical Corporation and Aristech Chemical Corporation. His experience in these organizations has allowed him to develop and refine his expertise in optical materials and polymer chemistry.
Collaborations
Terauchi has collaborated with notable colleagues, including Noritaka Hosokawa and Kazuhide Hayama. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Makoto Terauchi's innovative work in optical recording mediums showcases his commitment to enhancing material performance and durability. His contributions to the field are significant and continue to influence advancements in optical technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile