Company Filing History:
Years Active: 1998
Title: **Innovations of Hidefumi Antoku: A Pioneer in CRT Display Technology**
Introduction
Hidefumi Antoku, an accomplished inventor based in Hitachi, Japan, has made significant contributions to the field of display technology. He holds a patent for a CRT display device that enhances image quality through innovative adjustments to synchronization frequencies. His work exemplifies the intersection of creativity and engineering, as he strives to improve visual displays for various applications.
Latest Patents
Among his notable innovations, Antoku holds a patent for a CRT display device. This invention features a method for detecting horizontal synchronizing frequency (f.sub.H) and vertical synchronizing frequency (f.sub.V). It calculates a moire adjusting signal represented as (af.sub.H + bf.sub.V), which allows for alternating shifts in the displayed picture's position. The adjustments are made in the horizontal direction by a distance proportional to this calculated value during each cycle of the vertical synchronizing frequency. The coefficients a and b are specific to the CRT display device, allowing for tailored performance enhancements.
Career Highlights
Antoku's career has been largely associated with Hitachi, Ltd., a prominent company in technology and innovation. His work has significantly advanced the quality of CRT displays, showcasing his expertise in electronics and engineering. Through dedication and ingenuity, he has established himself as a notable figure in the field of display technology.
Collaborations
Throughout his career, Antoku has collaborated with esteemed colleagues, including Moritoshi Yoshida and Tomohiko Douken. These partnerships have fostered a creative environment that has led to groundbreaking developments in display technologies. Working alongside talented professionals has further enhanced the impact of his contributions to the industry.
Conclusion
Hidefumi Antoku's innovations in CRT display technology highlight his role as an influential inventor. His patent represents a significant step forward in improving display quality through advanced synchronization techniques. As technology continues to evolve, the foundational work of inventors like Antoku remains essential in shaping the future of visual experiences.