Yuko Hirayama

Title: Yuko Hirayama: Innovator in Image Reading Technology

Introduction

Yuko Hirayama is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of image reading technology, holding a total of 4 patents. His innovative work has been instrumental in advancing the capabilities of image reading apparatuses.

Latest Patents

Hirayama's latest patents include an image reading apparatus and a method of controlling such an apparatus. The first patent describes an image reading apparatus designed to read image data generated by a window within a junction of a carrier sheet. This apparatus determines whether the target object is a carrier sheet based on the total height of a first area and several second areas arranged in a transport direction. The first area contains pixels in a second color, while the second areas contain pixels in a first color. The first color width indicates the length of an area where multiple pixels in the first color are sequentially arranged.

The second patent focuses on an image reading method that includes a carrier sheet detecting unit located upstream of a reading unit. This unit can detect a carrier sheet during transport. The control unit determines whether the carrier sheet is being transported based on the detection results. Additionally, the reading unit can read an original document sandwiched by the carrier sheet, allowing for a seamless transition between detection and reading results.

Career Highlights

Hirayama is currently employed at Seiko Epson Corporation, where he continues to innovate in the field of image reading technology. His work has not only enhanced the functionality of existing devices but has also paved the way for future advancements in the industry.

Collaborations

Throughout his career, Hirayama has collaborated with notable colleagues, including Kenichi Murahashi and Akifumi Sugano. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Yuko Hirayama's contributions to image reading technology exemplify the spirit of innovation. His patents reflect a deep understanding of the complexities involved in image processing and detection. As he continues to work at Seiko Epson Corporation, his future endeavors are sure to further impact the industry positively.