This inventor holds 11 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Fujifilm Corporation, Fuji Photo Film Company, Limited. Active years: 2002-2015.
Location History:
- Kanagawa, JP (2002 - 2013)
- Ashigarakami-gun, JP (2013 - 2015)
Company Filing History:
8 out of 16,893 
3 out of 16,458 
Years Active: 2002-2015
Title: **Innovative Contributions of Kiyoshi Kondou in Radiation Detection Technologies**
Introduction
Kiyoshi Kondou, a distinguished inventor based in Kanagawa, Japan, has made significant advancements in the field of radiation image detection. With a commendable portfolio of 11 patents, Kondou's innovative work has largely contributed to improving medical imaging technology, enhancing both efficiency and accuracy.
Latest Patents
One of Kiyoshi Kondou's latest patents focuses on a radiation image detecting device and its drive control method. This invention features a Flat Panel Detector (FPD) equipped with an ammeter that measures current through a wired connection of a bias line, applying a bias voltage to the pixels. The control circuit within the device is designed to compare the measured current value to a predefined threshold. When the measured current meets or exceeds this threshold, the control circuit determines that X-ray emission from the X-ray source has commenced. Prior to detecting the start of X-ray irradiation, the control circuit halts the power supply to the signal processing circuit while keeping all thin-film transistors (TFTs) activated. Once the X-ray irradiation is detected, the control circuit disables all TFTs and transitions the FPD to a charge accumulation mode. Subsequently, the processing power source is activated to begin supplying electric power to the signal processing circuit, effectively optimizing the imaging process.
Career Highlights
Kiyoshi Kondou has had a fruitful career with notable tenures at prestigious companies such as Fujifilm Corporation and Fuji Photo Film Company, Limited. His work in these organizations has been crucial in the development of imaging technologies that have advanced the medical field and diagnostic capabilities.
Collaborations
Throughout his career, Kondou has collaborated with accomplished professionals including Naoyuki Nishino and Keiji Tsubota. These partnerships have facilitated the exchange of ideas and enhanced the innovative spirit that drives their collective contributions to the industry.
Conclusion
In summary, Kiyoshi Kondou’s contributions as an inventor have played a vital role in the evolution of radiation detection devices. His patents not only reflect his technical expertise but also his dedication to improving medical imaging technologies. As he continues to innovate, the impact of his work will likely resonate within the medical community and beyond.