Location History:
- Yokohama, JA (1977)
- Iwai, JP (1981 - 1987)
- Noda, JP (1988 - 1999)
Company Filing History:
Years Active: 1977-1999
Title: Shigeru Kashiwagi: Innovator in Cathode-Ray Tube Technology
Introduction
Shigeru Kashiwagi is a prominent inventor based in Noda, Japan. He has made significant contributions to the field of cathode-ray tube technology, holding a total of 11 patents. His innovative work has paved the way for advancements in display technology.
Latest Patents
Kashiwagi's latest patents include a dynamic focusing apparatus for cathode-ray tube devices. This apparatus features a parabolic voltage generating device that creates a parabolic voltage across a capacitor by applying a horizontal flyback pulse. It also includes a coupling device that supplies this voltage to the focus electrode of the cathode-ray tube. Another notable patent is the horizontal S-shape correction circuit, which adjusts the turn-off period of a FET to optimize S-shape distortion correction based on horizontal deflection frequency.
Career Highlights
Shigeru Kashiwagi has had a successful career at the Victor Company of Japan, Limited. His work has been instrumental in enhancing the performance and quality of cathode-ray tube devices. His innovative solutions have been recognized within the industry, contributing to the evolution of display technologies.
Collaborations
Kashiwagi has collaborated with Tadayoshi Miyoshi, working together to develop advanced technologies in their field. Their partnership has led to significant advancements in cathode-ray tube technology.
Conclusion
Shigeru Kashiwagi's contributions to the field of cathode-ray tube technology are noteworthy. His innovative patents and collaborations have significantly impacted the industry, showcasing his expertise and dedication to advancing technology.