Noriyuki Nouda

Title: Noriyuki Nouda: Innovator in Image Reading Technology

Introduction

Noriyuki Nouda is a prominent inventor based in Suwa, Japan. He has made significant contributions to the field of image reading technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of image reading apparatuses.

Latest Patents

One of Nouda's latest patents is an image reading apparatus designed to optimize power consumption. This invention features a buffer that disconnects the connection path when the apparatus shifts from a standby condition to a power economizing state. Additionally, a switch disconnects the power supply path, ensuring that power is only supplied to the image pickup section when necessary. This innovative approach prevents damage to the analog-to-digital converter by stopping the electric current flow when the power supply is halted.

Another notable patent is a document reader and method for adjusting its focus. This invention includes a focus adjusting plate attached to a glass plane of a document stand. The lens carriage in the reading unit is designed to move minutely in a sub-scanning direction. By reading black stripes and white areas of the focus adjusting plate, the position of the lens carriage providing maximum contrast is determined and fixed. This method effectively cancels out fabrication inaccuracies, resulting in focused image data.

Career Highlights

Noriyuki Nouda is currently employed at Seiko Epson Corporation, where he continues to innovate in the field of imaging technology. His work has significantly impacted the efficiency and effectiveness of document reading systems.

Collaborations

Throughout his career, Nouda has collaborated with notable colleagues, including Yoshihisa Motominami and Kenichi Nagaharu. These partnerships have contributed to the advancement of technology in their field.

Conclusion

Noriyuki Nouda's contributions to image reading technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the technical challenges in this area and provide solutions that enhance performance and reduce power consumption. His work continues to influence the industry positively.