This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignee: Idemitsu Kosan Company, Limited. Active years: 1977-2005.
Location History:
- Ichihara, JA (1977)
- Tokuyama, JP (1979)
- Sodegaura, JP (2004)
- Chiba-ken, JP (2002 - 2005)
Company Filing History:
Years Active: 1977-2005
Title: The Innovative Contributions of Sanae Tagami
Introduction
Sanae Tagami is a prominent inventor based in Chiba, Japan. She has made significant contributions to the field of organic electroluminescence devices. With a total of 7 patents to her name, her work has garnered attention for its practical applications and efficiency.
Latest Patents
One of her latest patents is an organic electroluminescence device emitting white light. This device is designed to emit white light while exhibiting properties suitable for practical applications, such as high efficiency of light emission and a long lifespan. The device consists of a pair of electrodes with a layer of light-emitting medium in between. This layer includes a light-emitting material that emits blue light and a fluorescent compound with specific structural characteristics.
Another notable patent is an organic electroluminescence device that emits reddish light. This device is recognized for its excellent color purity and high efficiency of light emission. It also boasts a long lifespan. The organic layer of this device is composed of a compound featuring a fluoranthene skeleton structure, which is substituted with either an amine group or an alkenyl group.
Career Highlights
Sanae Tagami is currently employed at Idemitsu Kosan Company, Limited, where she continues to innovate in the field of organic electronics. Her work has not only advanced technology but has also contributed to the understanding of organic materials in electroluminescence.
Collaborations
Throughout her career, Sanae has collaborated with notable colleagues, including Chishio Hosokawa and Hidetsugu Ikeda. These collaborations have further enriched her research and development efforts.
Conclusion
Sanae Tagami's contributions to the field of organic electroluminescence devices highlight her innovative spirit and dedication to advancing technology. Her patents reflect her commitment to creating efficient and practical solutions in the realm of organic electronics.