Shin Sugifune

Title: Innovations of Shin Sugifune in Optical Bar Code Reading Technology

Introduction

Shin Sugifune is a notable inventor based in Sendai, Japan. He has made significant contributions to the field of optical bar code reading technology. With a total of 4 patents to his name, Sugifune's work has advanced the efficiency and accuracy of bar code reading systems.

Latest Patents

Sugifune's latest patents include an optical bar code reading apparatus with a signal processing circuit. This innovative device features multiple light emitting elements that project light in various directions onto a bar code pattern. A light receiving element captures the reflected light and generates a recording medium read signal for each light emitting element. The signal processing section then converts these signals into display signals, allowing for accurate decoding. Another patent focuses on an optical bar code reading apparatus with regular reflection detection. This technology enhances the reliability of bar code reading by detecting and mitigating regular reflection conditions that can lead to errors in decoding.

Career Highlights

Sugifune is currently employed at Alps Electric Co., Ltd., where he continues to develop cutting-edge technologies in optical reading systems. His work has been instrumental in improving the functionality of bar code readers, making them more effective in various applications.

Collaborations

Throughout his career, Sugifune has collaborated with talented individuals such as Tsutomu Kanno and Hajime Nabeya. These partnerships have fostered innovation and contributed to the success of his projects.

Conclusion

Shin Sugifune's contributions to optical bar code reading technology exemplify his dedication to innovation. His patents reflect a commitment to enhancing the accuracy and efficiency of bar code reading systems.