Takeharu Shibatoko

Title: Takeharu Shibatoko: Innovator in Optical Information Technology

Introduction

Takeharu Shibatoko is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical information technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and effectiveness of optical information reproduction.

Latest Patents

Shibatoko's latest patents include an optical information reproducing method, an optical information reproducing device, and an optical information recording medium designed for the reproduction of information using laser beams. The primary challenge he addresses is the need for an optical information reproducing device that can consistently perform excellent super-resolution reproduction without complicating the hardware structure. His innovative device utilizes a laser beam to interact with an optical information recording medium, where the effective spot size of the laser beam changes based on its intensity. This device incorporates an asymmetry detection unit to analyze reproduction signals and a laser power adjusting unit to control the intensity of the laser beam accordingly.

Career Highlights

Throughout his career, Takeharu Shibatoko has worked with notable companies such as NEC Corporation and Toshiba Corporation. His experience in these leading technology firms has contributed to his expertise in optical information systems and devices.

Collaborations

Shibatoko has collaborated with esteemed colleagues, including Mitsuya Okada and Toshiaki Iwanaga, further enhancing his innovative work in the field.

Conclusion

Takeharu Shibatoko's contributions to optical information technology demonstrate his commitment to advancing the field through innovative solutions. His patents reflect a deep understanding of the challenges in optical reproduction and a dedication to improving technology for better performance.