Location History:
- Ibaraki, JP (1982)
- Mito, JP (1988)
Company Filing History:
Years Active: 1982-1988
Title: Norimasa Kamezawa: Innovator in Liquid Crystal Technology
Introduction
Norimasa Kamezawa is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of liquid crystal display technology. With a total of 2 patents, Kamezawa's work has had a lasting impact on the industry.
Latest Patents
Kamezawa's latest patents include a liquid crystal display device and a nuclear gyromagnetic resonance apparatus. The liquid crystal display device patent focuses on reducing response times, particularly at low temperatures. This is achieved by using a liquid crystal composition that incorporates a material with a glass transition temperature of -90°C or lower. The second patent, for the nuclear gyromagnetic resonance apparatus, describes a method where a sample is placed in a magnetic field and irradiated with a high-frequency wave. The sample is then rapidly rotated, allowing for the observation of a nuclear gyromagnetic resonance spectrum as the molecular orientation returns to its original state.
Career Highlights
Kamezawa is currently employed at Hitachi, Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing liquid crystal display systems, which are widely used in various electronic devices today.
Collaborations
Throughout his career, Kamezawa has collaborated with notable colleagues, including Hidetoshi Abe and Akio Mukoh. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.
Conclusion
Norimasa Kamezawa is a key figure in the realm of liquid crystal technology, with a focus on enhancing display performance and functionality. His contributions through patents and collaborations continue to shape the future of electronic displays.