Hiroaki Sato

Title: Hiroaki Sato: Innovator in Radio Communication and Image Display Technology

Introduction

Hiroaki Sato is a prominent inventor based in Ehime, Japan. He has made significant contributions to the fields of radio communication and image display technology. With a total of 4 patents to his name, Sato's work has had a considerable impact on modern communication systems and display devices.

Latest Patents

One of Sato's latest patents is a radio communication system and method. This innovative system allows multiple radio stations to perform data exchanges efficiently. Each radio station can output data, receive data, and relay data upon request. If a specific target radio station does not acknowledge the receipt of data, the originating station can send relay requests to multiple unspecified stations. These stations then relay the data simultaneously to the target station. Once the target acknowledges receipt, it selects the optimal relay station based on the reception level of the data packets.

Another notable patent is for a color image display device and projection-type image display apparatus. This invention utilizes belt-like regions illuminated by red, green, and blue light beams on an image display panel. The continuous movement of these illuminated regions allows for the display of color images without the need for color filters or dedicated pixels for each light beam. The overlapping of adjacent illuminated regions enhances the focusing area of the light beams, resulting in a more compact optical system and a smaller overall device.

Career Highlights

Hiroaki Sato is currently associated with Matsushita Electric Industrial Co., Ltd., a company known for its innovative electronic products. His work at Matsushita has allowed him to explore and develop cutting-edge technologies that have advanced the fields of communication and display systems.

Collaborations

Sato has collaborated with notable coworkers, including Hitoshi Noda and Shigekazu Yamagishi. Their combined expertise has contributed to the successful development of various technologies and patents.

Conclusion

Hiroaki Sato's contributions to radio communication and image display technology highlight his innovative spirit and dedication to advancing these fields. His patents reflect a commitment to improving communication systems and enhancing visual experiences.