This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Niterra Materials Co., Ltd., Niterra Materials Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Kazumitsu Morimoto: Innovator in Insulating Circuit Board Technology
Introduction
Kazumitsu Morimoto is a notable inventor based in Yokohama, Kanagawa, Japan. He has made significant contributions to the field of semiconductor devices, particularly through his innovative work on insulating circuit boards. His expertise and dedication to improving technology have led to the development of a unique patent that enhances the reliability of bonding layers in circuit boards.
Latest Patents
Kazumitsu Morimoto holds a patent for an insulating circuit board and semiconductor device in which the same is used. This invention provides a ceramic copper circuit board that improves the reliability of bonding with a bonding layer. The insulating circuit board consists of an insulating substrate and a conductor part bonded to at least one surface of the insulating substrate. In XPS analysis of the nitrogen amount at the conductor part surface, the average value at any three locations is within a range of not less than 0 at % and not more than 50 at %. Additionally, the average value of the oxygen amount at the conductor part surface is favorably within the range of not less than 3 at % and not more than 30 at %. The ratio of the nitrogen amount to the oxygen amount is favorably not less than 0 and not more than 5. This patent showcases Morimoto's commitment to advancing semiconductor technology.
Career Highlights
Kazumitsu Morimoto is associated with Niterra Materials Co., Ltd., where he continues to innovate and contribute to the field of materials science. His work at Niterra has allowed him to collaborate with other talented professionals and further develop his ideas into practical applications.
Collaborations
One of his notable coworkers is Hideaki Hirabayashi. Their collaboration has likely fostered an environment of creativity and innovation, leading to advancements in their respective fields.
Conclusion
Kazumitsu Morimoto's contributions to insulating circuit board technology exemplify the spirit of innovation in the semiconductor industry. His patent reflects a significant advancement that enhances the reliability of electronic devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile