Jouji Anzai

Title: Jouji Anzai: Innovator in Optical Technology

Introduction

Jouji Anzai is a prominent inventor based in Osaka, Japan. He is known for his contributions to optical technology, particularly in the field of information recording and reproduction. His innovative work has led to the development of advanced optical devices that enhance data storage and retrieval processes.

Latest Patents

Anzai holds a patent for an optical pickup head and information recording/reproducing device. This invention features a light source, a diffracting means for creating multiple diffracted beams, and a converging means for focusing these beams onto an optical storage medium. The optical detecting means in his design includes main beam light receiving portions and sub-beam light receiving portions. This technology ensures that the amount of light from higher order diffracted beams is equal to or greater than that of the zero order diffracted beam, thereby improving the efficiency of data retrieval from two-layered disks.

Career Highlights

Jouji Anzai has made significant strides in his career, working with Panasonic Corporation, a leading company in electronics and technology. His expertise in optical systems has positioned him as a key figure in the development of innovative optical devices.

Collaborations

Anzai has collaborated with notable colleagues, including Hideki Hayashi and Sadao Mizuno. Their combined efforts have contributed to advancements in optical technology and have furthered the capabilities of information storage systems.

Conclusion

Jouji Anzai's work in optical technology exemplifies the impact of innovation on modern data storage solutions. His patent for the optical pickup head showcases his commitment to enhancing the efficiency of information recording and reproduction.