Shigeaki Masuzawa

Title: Shigeaki Masuzawa: Innovator in Electronic Devices

Introduction

Shigeaki Masuzawa is a notable inventor based in Nara, Japan. He has made significant contributions to the field of electronic devices, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of electronic card reading devices and waveform synthesizers.

Latest Patents

Masuzawa's latest patents include an electronic card reading device and a waveform synthesizer arrangement. The electronic card reading device is designed to read data stored in electronic cards by bringing them into contact with the reading device. It features a main unit in the form of a thin plate, equipped with card contacts, an integrated circuit, and a display for showing the read data. Additionally, it includes a separate power source and a soft cover that houses both the main unit and the power source, allowing for easy insertion of the electronic card.

The waveform synthesizer arrangement is intended for use in audible output devices. It synthesizes desired waveforms while incorporating a digital filter to minimize output noise. This arrangement employs a time-sequential process on the data to be reproduced, ensuring proper waveform adjustment and avoiding abrupt changes in the waveforms.

Career Highlights

Shigeaki Masuzawa is currently associated with Sharp Corporation, a leading company in the electronics industry. His innovative work has contributed to the advancement of electronic technologies, making significant impacts in various applications.

Collaborations

Masuzawa has collaborated with notable coworkers, including Shigeki Komaki and Shinya Shibata. Their combined expertise has fostered a creative environment that encourages innovation and development in electronic devices.

Conclusion

Shigeaki Masuzawa is a distinguished inventor whose work in electronic devices has paved the way for advancements in technology. His patents reflect a commitment to innovation and excellence in the field.