Location History:
- Tokyo, JP (1984)
- Hino, JP (1988 - 1997)
Company Filing History:
2 out of 1,252 
1 out of 3,106 
Years Active: 1984-1997
Title: **Hideyuki Handa: Innovator in Radiographic Imaging**
Introduction
Hideyuki Handa, a skilled inventor based in Hino, Japan, has made significant contributions to the field of radiographic imaging. With a portfolio that includes three patents, his work demonstrates a commitment to advancing imaging technology and enhancing the quality of processed images.
Latest Patents
One of Handa's notable inventions is a method for processing a radiation image. This innovative approach involves obtaining an original image signal representing a radiographic image and generating a processed image signal based on that original. The method includes the steps of obtaining an unsharp mask signal corresponding to the original image and conducting a mathematical operation that combines both signals. The formula presented for this operation is Sproc = A(Sorg) + B(Sus), where A(Sorg) focuses solely on the original image signal, while B(Sus) pertains to the unsharp mask signal.
Handa's other recent patent details an advanced image recording apparatus, which records an image on a medium via deflective scanning with light intensity-modulated according to a recording signal. This technique allows for the recording of on-line image data multiple times, resulting in images that possess a greater number of gray levels than the modulation levels used.
Career Highlights
Throughout his career, Hideyuki Handa has worked for renowned companies in the imaging industry, including Konica Corporation and Konishiroku Photo Industry Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in imaging technology.
Collaborations
Handa has also collaborated with esteemed colleagues such as Toshikazu Umeda and Masaharu Nonaka. Working alongside these professionals has enabled him to further enhance and implement his inventions, contributing to advancements in radiographic imaging.
Conclusion
Hideyuki Handa is a notable inventor whose contributions to the field of imaging technology have the potential to greatly impact various applications. With his innovative patents and collaborations with key figures in the industry, Handa continues to push the boundaries of what is possible in radiographic imaging.