Location History:
- Kokubunji, JP (1985)
- Sagamihara, JP (1985 - 1995)
Company Filing History:
Years Active: 1985-1995
Title: The Innovations of Kasumi Ikegami
Introduction
Kasumi Ikegami is a prominent inventor based in Sagamihara, Japan. She has made significant contributions to the field of liquid crystal technology, holding a total of 4 patents. Her work has led to advancements in display technologies that enhance user experience and functionality.
Latest Patents
One of her latest patents is a phase transition-type liquid crystal composition. This composition includes a mixture of ester-type liquid crystal compounds and chiral nematic liquid crystal compounds, with the addition of ethane-type and bicyclohexane-type liquid crystal compounds. The resulting liquid crystal composition exhibits an extended width of voltage hysteresis, leading to a stabilized homeotropic state. This innovation allows for liquid crystal display devices to have fast response characteristics, enabling large-scale displays and input operations using keyboards.
Another notable patent is for a projection type liquid crystal display device. This device utilizes a cholesteric-nematic phase transition type liquid crystal with positive dielectric anisotropy. It allows for bright displays with high information content in a compact, lightweight, and cost-effective manner. This technology facilitates machinery input and simultaneous display in remote locations, such as conference rooms or notice boards.
Career Highlights
Kasumi Ikegami is currently employed at Fujitsu Corporation, where she continues to innovate in the field of liquid crystal technology. Her work has been instrumental in developing advanced display solutions that cater to modern technological needs.
Collaborations
Throughout her career, she has collaborated with notable colleagues, including Akihiro Mochizuki and Hirofumi Okuyama. These collaborations have further enriched her contributions to the field.
Conclusion
Kasumi Ikegami's innovative work in liquid crystal technology has significantly impacted the display industry. Her patents reflect her commitment to advancing technology and improving user experiences.
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.