Naoki Matumura

Title: Naoki Matumura: Innovator in Bar Code Verification Technology

Introduction

Naoki Matumura is a notable inventor based in Hadano, Japan. He has made significant contributions to the field of bar code verification technology. With a total of 2 patents to his name, Matumura's work has enhanced the accuracy and efficiency of bar code reading devices.

Latest Patents

Matumura's latest patents include a bar code reading device designed for a bar code verifier. This innovative device is adapted to verify longer bar codes. The scanner guide slides along a guide rail that is aligned with the scanning path of the scanner. A positioner with projections or holes on the guide rail works in conjunction with holes or projections in the guide to identify the scanner's position within bounds equal to or less than a maximum scanning path. The scanner is designed to be swingable between a scanning position overlying a bar code and an upright non-use position displaced from the bar code scanning surface. This allows for precise verification of both extended and shorter bar codes.

Another patent involves a scanner of a bar code verifier that features a viewing window. This window allows the operator to align the scanner with the bar code to be scanned. However, external light can enter the scanner through this window, reducing the accuracy of the bar code verification. To address this issue, Matumura's invention includes a blind shutter that can selectively open or close the viewing window. During the operation of reading and verifying the bar code, the blind shutter can close the viewing window, thereby improving the accuracy of the verification process.

Career Highlights

Throughout his career, Naoki Matumura has worked with prominent companies such as Nippondenso Co., Ltd. and Stanley Electric Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative bar code verification technologies.

Collaborations

Matumura has collaborated with notable individuals in the field, including Toru Atsumi and Yasuhiro Kamijo. These collaborations have further enriched his work and contributed to advancements in bar code technology.

Conclusion

Naoki Matumura's contributions to bar code verification technology have made a significant impact in the industry. His innovative patents demonstrate his commitment to enhancing the accuracy and efficiency of bar code reading devices. His work continues to influence the field and pave the way for future advancements.