Location History:
- Toyokawa, JP (1985 - 1986)
- Toyota, JP (2011)
Company Filing History:
Years Active: 1985-2011
Title: Innovations of Tatsuo Horikoshi
Introduction
Tatsuo Horikoshi is a notable inventor based in Toyokawa, Japan. He has made significant contributions to the field of technology, particularly in the areas of access points and information recording systems. With a total of 4 patents to his name, Horikoshi continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is for an access point diagnosis unit. This unit controls a radio access terminal portion included in the access point, executing tests of connection with the access point. A switch within the access point selectively connects the radio access terminal portion with either an antenna or the radio reception parts of the access point. Depending on the failing part, failure information is transmitted from the radio access terminal portion along specific paths, providing detailed diagnostics.
Another significant patent is for an information recording and reproducing apparatus. This apparatus applies a light beam onto an optical disk with pre-formed pits. A tracking signal is detected from the modulated light beam, allowing information to be recorded by applying a record beam onto areas between the pits while maintaining tracking through the use of the tracking signal.
Career Highlights
Tatsuo Horikoshi is currently employed at Hitachi, Ltd., where he continues to innovate and develop new technologies. His work has had a profound impact on the industry, particularly in enhancing the functionality and reliability of access points and recording devices.
Collaborations
Throughout his career, Horikoshi has collaborated with several talented individuals, including Seiji Yonezawa and Toshiaki Tsuyoshi. These collaborations have fostered a creative environment that has led to numerous advancements in technology.
Conclusion
Tatsuo Horikoshi is a distinguished inventor whose work has significantly influenced the fields of access points and information recording systems. His innovative patents and collaborations highlight his commitment to advancing technology.