Junji Kamimura

Title: Junji Kamimura: Innovator in Imaging Technology

Introduction

Junji Kamimura is a prominent inventor based in Yokohama, Japan, known for his significant contributions to imaging technology. He holds a total of nine patents, showcasing his expertise and innovative spirit in the field.

Latest Patents

One of his latest patents is a signal processor designed for adjusting the image quality of an input picture signal. This signal processor is capable of extracting evaluated values used for automatic control more appropriately. It includes a feature detection unit that detects feature change positions of any target pixel and its peripheral pixels in an input picture signal. Additionally, it features a hold unit that retains the position information, a region creation unit that creates a region by excluding the held positions from an evaluated value extraction region, and an evaluated value extraction unit that extracts evaluated values in accordance with the region. This design allows for the extraction of unnecessary portions that differ in feature from the periphery based on the detection of feature change positions.

Another notable patent is related to an imaging apparatus that incorporates two imaging devices. This apparatus includes a converter module that synthesizes the two signals produced from the imaging devices into a single composite signal. It also features a line memory that works with the converter module, a line delay module for accumulating output signals, and various controllers for exposure, auto focus, white balance, and signal processing. The output signals from the multiple imaging devices are converted into a single composite signal and processed on a one-channel basis.

Career Highlights

Throughout his career, Junji Kamimura has worked with notable companies such as Hitachi, Ltd. and Hitachi Consumer Electronics Co., Ltd. His experience in these organizations has contributed to his development as an inventor and innovator in imaging technology.

Collaborations

He has collaborated with esteemed colleagues, including Hiroshi Sakurai and Hiroyasu Ohtsubo, further enhancing his work and contributions to the field.

Conclusion

Junji Kamimura's innovative patents and career achievements highlight his significant role in advancing imaging technology. His work continues to influence the industry and inspire future innovations.