Location History:
- Saitama, JP (2011)
- Kitaadachi-gun, JP (2011 - 2023)
Company Filing History:
Years Active: 2011-2025
Title: Innovations by Kazuaki Hatsusaka: A Pioneer in Liquid Crystal Technology
Introduction
Kazuaki Hatsusaka is a notable inventor from Kita-adachi-gun, Japan, recognized for his significant contributions to liquid crystal technology. With a portfolio that includes 17 patents, he has been instrumental in advancing the field of optoelectronics.
Latest Patents
Hatsusaka's recent patents focus on innovations in liquid crystal compositions and devices. His notable works include:
1. **Liquid Crystal Composition for Light-Scattering Liquid Crystal Device** - This invention relates to a novel liquid crystal composition that contains a polymerizable compound and a compound with negative dielectric anisotropy. The device demonstrates exceptional transparency without voltage application and requires a reduced driving voltage.
2. **Smart Window** - This technology utilizes the aforementioned liquid crystal composition to enhance the functionality of smart windows, providing both aesthetic and energy-efficient benefits.
3. **Polymerizable Composition and Optically Anisotropic Body** - This patent covers a polymerizable composition that maintains high solubility and storage stability. The result is a durable film-shaped polymer suitable for use in various optical applications, including retardation films and liquid crystal display devices.
Career Highlights
Kazuaki Hatsusaka works with Dic Corporation, where he has been pivotal in research and development. His extensive knowledge in liquid crystal technology has led to innovations that are shaping current industry standards.
Collaborations
Throughout his career, Hatsusaka has collaborated with notable colleagues, including Yasuhiro Kuwana and Mika Yamamoto. Their collective expertise in the field of optoelectronics has fostered an environment of creativity and innovation.
Conclusion
Kazuaki Hatsusaka's contributions to liquid crystal technologies exemplify the spirit of innovation in the modern research landscape. His groundbreaking patents not only reflect his deep understanding of materials science but also significantly impact the practical applications in consumer electronics and architecture. As an inventor, he continues to influence the evolution of liquid crystal technology, paving the way for future advancements.
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.