This inventor holds 4 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1982-1984.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Moriguchi, JP (1982)
- Hirakata, JP (1983 - 1984)
Company Filing History:
Years Active: 1982-1984
Title: The Innovations of Takenobu Isaka
Introduction
Takenobu Isaka is a notable inventor based in Moriguchi, Japan. He has made significant contributions to the field of video technology, particularly in the development of tracking apparatuses for video tape recorders. With a total of 4 patents to his name, Isaka's work has had a lasting impact on the industry.
Latest Patents
One of Isaka's latest patents is a tracking apparatus designed for video tape recorders. This innovative device features an auto-tracking servo system that allows multiple video heads to be automatically aligned through the mechanical displacement of electro-mechanical conversion elements. When track-jumping occurs, the apparatus identifies which head is responsible and determines the necessary compensating direction to correct the scanning track. This ensures that the head creating the track jumping is adjusted to eliminate the issue. Another significant patent is a tracking apparatus for use in a video tape recorder, which enables vertical movement of video heads in relation to the scanning direction of video tracks. This is achieved through an electric-mechanical transducer that measures synchronizing signal cycles in the reproduced video signals, allowing for precise tracking on regular video tracks.
Career Highlights
Isaka has spent a considerable part of his career at Matsushita Electric Industrial Co., Ltd., where he has been instrumental in advancing video technology. His innovative designs and patents have contributed to the company's reputation as a leader in the electronics industry.
Collaborations
Throughout his career, Isaka has collaborated with talented individuals such as Masao Tomita and Mineo Mino. These partnerships have fostered a creative environment that has led to groundbreaking advancements in video technology.
Conclusion
Takenobu Isaka's contributions to the field of video technology through his patents and collaborations have significantly influenced the industry. His innovative tracking apparatuses continue to enhance the functionality of video tape recorders, showcasing his expertise and dedication to invention.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile