This inventor holds 7 USPTO granted patents and 2 EPO patents. Top assignees: Konica Minolta Medical and Graphic, Inc., Konica Minolta, Inc.. Active years: 2014-2019.
Company Filing History:
5 out of 389 
2 out of 4,385 
Years Active: 2014-2019
Title: Innovations of Hideaki Tajima in Radiographic Imaging
Introduction
Hideaki Tajima is a notable inventor based in Hachioji, Japan. He has made significant contributions to the field of radiographic imaging, holding a total of 7 patents. His work focuses on enhancing the technology used in capturing radiographic images, which is crucial in medical diagnostics.
Latest Patents
Tajima's latest patents include a radiographic image capturing system and a radiographic image capturing apparatus. The radiographic image capturing system features a two-dimensional array of radiation detecting elements and a control circuit that manages the reading of image data based on a predetermined capturing sequence. The image processor utilizes first gain data to correct the gains of the radiation detecting elements, generating a radiographic image from the corrected data. Additionally, the control circuit can adjust the reverse bias voltage and signal line voltage applied to the signal lines, ensuring accurate signal readings from the radiation detecting elements.
Another significant patent involves a radiation image capturing apparatus that acquires dark image data prior to photographing. This system detects the initiation of radiation irradiation and applies off-voltage to all scanning lines, transitioning to an electric charge accumulation mode. After irradiation, it sequentially applies on-voltage to the scanning lines to read out main image data, correcting it based on offset data calculated from the dark image data.
Career Highlights
Throughout his career, Hideaki Tajima has worked with prominent companies such as Konica Minolta Medical and Konica Minolta, Inc. His experience in these organizations has allowed him to develop and refine his innovative technologies in radiographic imaging.
Collaborations
Tajima has collaborated with notable coworkers, including Kouji Amitani and Yuki Kawana. Their joint efforts have contributed to advancements in the field of radiographic imaging technology.
Conclusion
Hideaki Tajima's contributions to radiographic imaging through his patents and collaborations have significantly impacted the medical field. His innovative approaches continue to enhance the accuracy and efficiency of radiographic image capturing systems.