Location History:
- Ebina, JP (1985)
- Kanagawa, JP (1984 - 1987)
Company Filing History:
Years Active: 1984-1987
Title: The Innovations of Yoichi Tan
Introduction
Yoichi Tan is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of digital communication, holding a total of 12 patents. His work has paved the way for advancements in communication technologies.
Latest Patents
Among his latest patents is a digital signal transmission system. This innovative communication network consists of multiple stations interconnected by a coaxial cable. Communication among these stations occurs in packet form, with packets organized in periodically repeated blocks. Some stations are equipped with composing circuits that facilitate interconnections among several stations by linking transmitters and receivers from different locations. Alternatively, a central station can link an originating station with other requested stations, allowing for channel connections among linked stations through a single packet.
Another notable patent is an asynchronous connecting device designed for coupling digital signals between two asynchronous transmission paths. This device features a serial-to-parallel converter that transforms digital signals into parallel words. It includes a first latch that synchronizes the parallel words to the first transmission path and a second latch that synchronizes the output of the first latch to the second transmission path. The device also incorporates a parallel-to-serial converter that converts the output of the second latch back into a serial digital signal for transmission along the second path. The sampling rate of the second latch is ideally higher than that of the first latch, and smoothing of the second latch output is possible before conversion to serial data.
Career Highlights
Yoichi Tan is currently employed at Fuji Xerox Co., Ltd., where he continues to innovate and develop new technologies. His work has had a lasting impact on the field of digital communication.
Collaborations
Throughout his career, Tan has collaborated with notable colleagues, including Fumio Miyao and Hiroshi Kume. These partnerships have contributed to the success of his projects and the advancement of technology in their field.
Conclusion
Yoichi Tan's contributions to digital communication through his patents and collaborations highlight his role as a leading inventor in the industry. His innovative solutions continue to influence the way we communicate today.