Company Filing History:
Years Active: 2011-2020
Title: **Innovative Contributions of Yuki Hisha in Resin and Adhesive Technologies**
Introduction
Yuki Hisha, located in Shibukawa, Japan, is a notable inventor with a portfolio of four patents. Her innovative work in resin and adhesive technologies has significantly advanced the field, particularly in enhancing the performance of organic EL devices and improving adhesive compositions.
Latest Patents
Yuki Hisha's latest patents include a **resin composition** that effectively inhibits the degradation of organic EL devices. This composition consists of four key components: an alicyclic epoxy compound, a bisphenol A epoxy resin, a bisphenol F epoxy resin, and a photocationic polymerization initiator. Notably, this formulation maintains a moisture content of 1000 ppm or less, ensuring optimal performance. Additionally, the resin composition may incorporate a filler, with the prospect of achieving a moisture content of 50 ppm or more.
Another significant patent by Hisha describes a **two-part adhesive composition**. This includes a first composition consisting of nitrile butadiene rubber, a polymerizable (meth)acrylic liquid composition, an organic peroxide, and a basic compound with an amine structure. The second composition involves a reaction condensate of an amine and an aldehyde, along with a copper-containing reducing agent. This adhesive provides high adhesion and quick curing properties, along with impressive durability when subjected to high temperature and humidity conditions.
Career Highlights
Throughout her career, Yuki Hisha has contributed her expertise to renowned companies such as Denki Kagaku Kogyo Kabushiki Kaisha and Denka Company Limited. Her work has focused on creating innovative materials that significantly influence electronics and bonding technologies.
Collaborations
Yuki has collaborated with esteemed colleagues including Kimihiko Yoda and Kazuhiro Oshima. Together, these inventors have synergized their skills to push the boundaries of innovation, leading to the development of cutting-edge adhesive and resin technologies.
Conclusion
Yuki Hisha's inventive spirit and dedication to research have resulted in significant advancements in resin and adhesive technologies. Her patents reflect a commitment to innovation and practical applications that enhance the performance of vital electronic devices and bonding methods. Yuki Hisha continues to be a prominent figure in the realm of technological innovation, inspiring future developments in her field.