Company Filing History:
Years Active: 1997-2002
Title: The Innovations of Yumiko Wada: A Pioneer in Phosphor Technologies
Introduction: Yumiko Wada is an accomplished inventor based in Hitachi, Japan, known for her significant contributions to the field of phosphor technologies. With a portfolio of three patents, her work has advanced the application of photosensitive elements in various industries.
Latest Patents: Yumiko's latest invention focuses on a unique photosensitive element for preparing a phosphor pattern. This innovation involves a phosphor pattern equipped with a substrate that showcases unevenness, alongside a phosphor layer strategically formed on the inner surface of the substrate’s concave portion. The invention delineates specific thickness ratios of the phosphor pattern, making it a crucial element for enhancing the performance of phosphor applications. The formula presented in her patent specifies a thickness ratio that satisfies a range of 0.1 to 1.5, providing a foundation for processes that improve the preparation of these essential materials.
Career Highlights: Throughout her career, Yumiko has thrived at Hitachi Chemical Company, Ltd., where her innovations have paved the way for advancements in materials science. Her deep understanding of photosensitive elements has solidified her reputation as a leading inventor in her field. The impact of her patents extends beyond corporate boundaries, influencing both commercial and academic applications across various sectors.
Collaborations: Yumiko's collaborative spirit has seen her work alongside notable colleagues like Hiroyuki Tanaka and Seiji Tai. Together, they have fostered an innovative environment that encourages the fusion of ideas and leads to groundbreaking advancements in phosphor technology.
Conclusion: Yumiko Wada's inventive contributions represent a vital chapter in the evolution of phosphor technologies. Her dedication to research and development, coupled with her innovative approach, continues to inspire future generations of inventors and researchers. With each patent, she not only demonstrates her expertise but also her commitment to pushing the boundaries of what's possible in materials science.
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.