Hiroyoshi Sato

Title: Hiroyoshi Sato: Innovator in Sound Recording Technology

Introduction

Hiroyoshi Sato is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of sound recording technology. With a total of 2 patents to his name, Sato's work focuses on enhancing the functionality and usability of sound recording devices.

Latest Patents

Sato's latest patents include a sound recording device, sound recording method, and sound recording program embodied on a computer-readable medium. This invention facilitates the operation of selecting between a directional microphone and a non-directional microphone. The IC recorder features a directional microphone with directivity, a non-directional microphone without directivity, and a scene selection portion that allows users to choose from four different scenes: oral dictation, conference, lecture, and music. Additionally, it includes a first EEPROM that stores a correspondence table assigning either microphone type to each scene, along with a microphone switching portion that automatically selects the appropriate microphone based on the chosen scene.

Another significant patent is for a microphone device and portable recorder comprising the same. This invention includes a pair of directional microphones with high directivity and a pair of non-directional microphones with low directivity. The design ensures that the directional microphones are positioned to collect sound from the front, while the non-directional microphones are arranged to capture sound from the sides. This innovative arrangement enhances the overall sound quality and recording capabilities of the device.

Career Highlights

Hiroyoshi Sato is currently employed at Sanyo Electric Co., Ltd., where he continues to develop cutting-edge sound recording technologies. His work has been instrumental in advancing the capabilities of audio recording devices, making them more versatile and user-friendly.

Collaborations

Sato has collaborated with notable coworkers, including Yasushi Obata and Hitoshi Miyamoto. Their combined expertise has contributed to the successful development of innovative sound recording solutions.

Conclusion

Hiroyoshi Sato's contributions to sound recording technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of audio technology and a desire to improve user experience in sound recording.