Makoto Okada

Title: Makoto Okada: Innovator in Optical Technologies

Introduction

Makoto Okada is a distinguished inventor based in Osaka, Japan. He has made significant contributions to the field of optical technologies, holding a total of 2 patents. His innovative work focuses on enhancing the efficiency and functionality of optical elements.

Latest Patents

Okada's latest patents include a mold for fine grating and a polarizing element with an optical system. The fine grating mold allows for the production of a two-dimensional subwavelength grating with a higher percentage transfer through injection molding. This mold features protrusion parts arranged at intervals on the cavity's bottom face, enabling the creation of high aspect ratio gratings. The polarizing element is designed for use at two wavelengths within a specific range, featuring a two-layer structure with a grid pattern that enhances reflection and transmission efficiencies for different polarizations.

Career Highlights

Throughout his career, Okada has worked with notable organizations such as Nalux Co., Ltd. and the Japan Science and Technology Agency. His experience in these companies has allowed him to develop and refine his innovative ideas in optical technologies.

Collaborations

Okada has collaborated with several professionals in his field, including Kazuya Yamamoto and Kayoko Fujimura. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Makoto Okada's contributions to optical technologies through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in optical systems and materials.