Masami Yamaguchi

Title: Masami Yamaguchi: Innovator in Optical Identification Technology

Introduction

Masami Yamaguchi is a notable inventor based in Sagamihara, Japan. He is recognized for his contributions to optical identification technology, particularly through his innovative patent that enhances security systems.

Latest Patents

Yamaguchi holds a patent for an Optical Identification Card System. This invention features an individual card that emits infrared light modulated by a unique individual code. A detector receives this infrared modulated light to identify the individual code. When a request signal is sent from the detector, the infrared modulated light is emitted from the card within a designated area, allowing the detector to identify the code. This identification enables the automatic locking and unlocking of doors related to the cardholder.

Career Highlights

Masami Yamaguchi has made significant strides in his career, particularly at Stanley Electric Co., Ltd. His work has focused on developing advanced identification systems that improve security and efficiency in various applications.

Collaborations

Yamaguchi has collaborated with notable colleagues, including Tomio Nakaya and Kiyomitsu Ishikawa, who have contributed to his projects and innovations.

Conclusion

Masami Yamaguchi's work in optical identification technology exemplifies the impact of innovative thinking in enhancing security systems. His patent reflects a commitment to advancing technology for practical applications.