Makoto Watanabe

Title: The Innovative Contributions of Makoto Watanabe

Introduction

Makoto Watanabe is a prominent inventor based in Miyagi, Japan. He has made significant contributions to the field of technology, particularly in the development of capacitance devices and optical recording mediums. With a total of 16 patents to his name, Watanabe's work has had a lasting impact on various industries.

Latest Patents

Watanabe's latest patents include a capacitance device and a resonance circuit designed to suppress changes in capacitance due to displacement between opposing electrodes across a dielectric layer. This innovation allows for the stable manufacturing of capacitance devices with desired capacitance levels. The configuration of the device includes a dielectric layer, a first electrode on one surface, and a second electrode on the opposite surface. The design ensures that even if the first electrode is displaced in a predetermined direction, the area of the opposing-electrode region remains unchanged.

Another notable patent is for an optical recording medium that consists of a recording layer, a reflective layer, two dielectric layers, and a phase-change recording layer. The dielectric layer adjacent to the phase-change recording layer contains tantalum oxide or a composite oxide made of silicon oxide, indium oxide, and zirconium oxide. The reflective layer-side dielectric layer includes various composite oxides, enhancing the medium's performance.

Career Highlights

Throughout his career, Watanabe has worked with renowned companies such as Sony Corporation and Dexerials Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies.

Collaborations

Watanabe has collaborated with notable colleagues, including Masayoshi Kanno and Toshiaki Yokota. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Makoto Watanabe's contributions to technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in capacitance devices and optical recording mediums, showcasing the importance of innovation in driving progress.