Location History:
- Kusatsu, JP (2006)
- Shiga, JP (2011)
Company Filing History:
Years Active: 2006-2011
Title: The Innovative Journey of Ikumi Hada
Introduction
Ikumi Hada is a prominent inventor based in Shiga, Japan, known for her contributions to the field of liquid crystal display technology. With two patents to her name, her innovative ideas are instrumental in advancing display technology, particularly in color filtering.
Latest Patents
Her latest inventions include a color filter and a liquid crystal display device. The color filter is designed to comprise a transmission area and a reflection area, where at least one color pixel—red, green, and blue—is formed of the same material. A distinctive feature of her design is a transparent area without a color layer within the reflection area, where at least one sub-area is formed, measuring between 20 μm and 2,000 μm. This invention aims to provide a liquid crystal display that accommodates both transmission and reflection displays, while maintaining a low manufacturing cost. Additionally, it ensures minimal chromaticity differences between the two display types, with small step heights on the surface of both the transmission and reflection areas.
Career Highlights
Ikumi Hada has made substantial contributions to Toray Industries, Inc., where she utilizes her expertise in materials science and display technology. Her work has not only led to innovative products but has also set benchmarks for manufacturing efficiency and display quality in the industry.
Collaborations
Throughout her career, Ikumi has collaborated with esteemed colleagues such as Hideyuki Kojima and Tetsuo Yamashita. These partnerships have fostered a creative environment that encourages the exchange of ideas and promotes technological advancements in liquid crystal displays.
Conclusion
Through her dedication and innovative spirit, Ikumi Hada continues to shape the future of display technology. Her patents reflect her commitment to enhancing visual quality while keeping production costs manageable, making significant contributions to the industry and paving the way for future innovations.
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.