This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 1987.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1987
Title: Hiroharu Shirasaka: Innovator in Electron Beam Technology
Introduction
Hiroharu Shirasaka is a notable inventor based in San Diego, California. He has made significant contributions to the field of electron beam technology, particularly in the manufacturing of selection electrodes for color cathode ray tubes. His innovative approach has led to advancements in the efficiency and effectiveness of these devices.
Latest Patents
Hiroharu Shirasaka holds a patent for a "Method for manufacturing an electron beam selection electrode." This patent describes a method of manufacturing and the structure of an improved electron beam selection electrode. The design features a pair of arm members with a plurality of grid elements attached and extended between them, along with supporting members to stabilize the arm members. The method involves arranging a damper wire of predetermined length between fixing members, covering the ends with thin film tapes, and welding them to create a damper assembly. This assembly is crucial for suppressing mechanical vibrations of the grid elements, enhancing the performance of the cathode ray tube.
Career Highlights
Hiroharu Shirasaka is currently employed at Sony Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of electronic display systems. With a focus on improving manufacturing processes, he has contributed to the efficiency and reliability of electronic components.
Collaborations
Throughout his career, Hiroharu has collaborated with esteemed colleagues such as Hisao Kume and Tokihiro Nishihara. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Hiroharu Shirasaka's contributions to the field of electron beam technology exemplify the impact of innovative thinking in the electronics industry. His patent for manufacturing an electron beam selection electrode showcases his commitment to enhancing electronic display systems. Through his work at Sony Corporation and collaborations with talented colleagues, he continues to push the boundaries of technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile