Location History:
- Tokyo, JP (2009 - 2013)
- Hachioji, JP (2007 - 2017)
Company Filing History:
5 out of 389 
3 out of 4,226 
Years Active: 2007-2017
Title: Keiko Maeda: Innovator in Radiation Image Conversion Technology
Introduction
Keiko Maeda is a prominent inventor based in Hachioji, Japan. She has made significant contributions to the field of radiation image conversion technology, holding a total of 8 patents. Her work focuses on enhancing the quality and efficiency of radiographic imaging systems.
Latest Patents
One of her latest inventions is a radiation image conversion panel designed to provide high luminance and sharpness. This panel is characterized by the growth of columnar crystals from the root portion, which enhances its performance. The panel includes a support and a phosphor layer primarily composed of an alkali halide, formed through vapor deposition. The phosphor layer consists of multiple domains made up of phosphor columnar crystals, each having a specific crystal orientation and an average diameter ranging from 0.2 to 10 micrometers.
Another notable patent is the radiographic image conversion panel and radiographic image detector. This invention aims to achieve high brightness and sharpness levels when used as scintillator panels while ensuring sufficient strength against pressure applied in the film thickness direction. The design includes a support and a scintillator layer containing a plurality of columnar crystals with root portions that are spaced apart.
Career Highlights
Throughout her career, Keiko Maeda has worked with notable companies such as Konica Minolta Medical and Graphic, Inc. and Konica Minolta, Inc. Her expertise in the field has allowed her to develop innovative solutions that address the challenges faced in radiographic imaging.
Collaborations
Keiko has collaborated with esteemed colleagues, including Tetsuo Shima and Yasushi Nagata. These partnerships have contributed to her success and the advancement of technology in her field.
Conclusion
Keiko Maeda's contributions to radiation image conversion technology have established her as a leading inventor in her field. Her innovative patents continue to influence the development of high-quality imaging systems.
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.