Location History:
- Ebina, JP (2012)
- Kanagawa, JP (2014 - 2024)
- Yokohama, JP (2024)
Company Filing History:
8 out of 11,665 
8 out of 2,124 
Years Active: 2012-2025
Title: Masakazu Shirai: Innovator in Image Reading Technology
Introduction
Masakazu Shirai is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of image reading technology, holding a total of 16 patents. His work has been instrumental in advancing the capabilities of image reading apparatuses and systems.
Latest Patents
Shirai's latest patents include an innovative image reading apparatus and an image forming system. The image reading apparatus features a transport path that allows recording material to be transported from an upstream location to a downstream location. It includes an image reader that captures images formed on the recording material at a specific location along the transport path. Notably, the width of the transport path in the thickness direction of the recording material at this specific location is designed to be less than both the upstream and downstream widths.
Another significant patent is for a recording-material-transporting apparatus, which consists of a transport unit that moves recording material along a designated path. This apparatus also includes at least one image reader that captures images from the transported material. The design allows user access to the transport path through gaps between the transport path and the image reader, enhancing usability.
Career Highlights
Throughout his career, Masakazu Shirai has worked with notable companies such as Fuji Xerox Co., Ltd. and Fujifilm Business Innovation Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in image reading technology.
Collaborations
Shirai has collaborated with esteemed colleagues, including Masaaki Tokunaga and Kazutoshi Sugitani. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Masakazu Shirai's contributions to image reading technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in image processing systems.