This inventor holds 4 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Canon Kabushiki Kaisha. Active years: 1997-2012.
Company Filing History:
Years Active: 1997-2012
Title: The Innovative Contributions of Ouichi Kubota
Introduction
Ouichi Kubota is a notable inventor based in Atsugi, Japan. He has made significant contributions to the field of electron beam technology, holding a total of 4 patents. His work has been instrumental in advancing the efficiency and stability of electron emission characteristics.
Latest Patents
One of his latest patents is an electron beam apparatus and image display apparatus using the same. This innovative apparatus addresses the instability of electron emission characteristics and enhances the efficiency of electron emission. The design includes an insulating member with a recess on its surface, a cathode with a protruding portion extending over the insulating member, a gate positioned in opposition to the protruding portion, and an anode located in opposition to the protruding portion through the gate.
Career Highlights
Ouichi Kubota is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work at Canon has allowed him to focus on developing advanced technologies that improve electronic devices.
Collaborations
He has collaborated with notable coworkers, including Takeo Tsukamoto and Toshihiko Ouchi, contributing to various projects that enhance the capabilities of electron beam technology.
Conclusion
Ouichi Kubota's innovative work in electron beam technology has made a lasting impact on the industry. His patents reflect a commitment to improving electronic devices and advancing technology.