Masaya Otsuka

Title: Masaya Otsuka: Innovator in Electrolytic Capacitors and Copy Protection Technologies

Introduction

Masaya Otsuka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of electronics and data protection. With a total of 9 patents to his name, Otsuka has developed innovative technologies that enhance the performance and security of electronic devices.

Latest Patents

Otsuka's latest patents include an electrode foil for electrolytic capacitors and a copy protection apparatus and method. The electrode foil is designed to have high capacitance per unit volume, featuring an enlarged surface portion with a crack formed obliquely to the width direction. This design improves the efficiency of electrolytic capacitors. Additionally, his copy protection apparatus involves recording control with superimposed additional information on data. It includes mechanisms for detecting identification data and copying count data, allowing for controlled recording based on the type of recording medium.

Career Highlights

Throughout his career, Masaya Otsuka has worked with notable companies such as Sony Corporation and Japan Capacitor Industrial Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the electronics industry.

Collaborations

Otsuka has collaborated with esteemed colleagues, including Teruhiko Kori and Hiroshi Kubo. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Masaya Otsuka's work in the field of electrolytic capacitors and data protection exemplifies his commitment to innovation. His patents reflect a deep understanding of electronic technologies and their applications. Otsuka continues to be a significant figure in the advancement of these critical areas.