Koichiro Wakabayashi

Title: Koichiro Wakabayashi: Innovator in Optical Technology

Introduction

Koichiro Wakabayashi is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of optical technology, holding a total of 8 patents. His work primarily focuses on advancements in optical pickup lenses and related apparatuses.

Latest Patents

Wakabayashi's latest patents include a pickup lens with a phase compensator and an optical pickup apparatus utilizing this innovative design. The pickup lens is composed of a condenser lens and a phase compensator, where at least one surface of the condenser lens features a step-like annular zone structure. This design effectively compensates for wavefront aberration that occurs when recording and reproducing data on information recording media. Additionally, his optical pickup lens is capable of focusing laser beams of different wavelengths on various types of optical discs, ensuring high-quality data retrieval.

Career Highlights

Throughout his career, Koichiro Wakabayashi has worked with notable companies such as Hitachi Maxell, Limited and Hitachi, Ltd. His experience in these organizations has allowed him to refine his expertise in optical technologies and contribute to groundbreaking innovations in the field.

Collaborations

Wakabayashi has collaborated with esteemed colleagues, including Yasuyuki Sugi and Mitsuhiro Miyauchi. These partnerships have fostered a creative environment that has led to the development of advanced optical technologies.

Conclusion

Koichiro Wakabayashi's contributions to optical technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in optical systems and data retrieval methods.