Location History:
- Tokyo, JP (2019)
- Fukuoka, JP (2024)
Company Filing History:
Years Active: 2019-2024
Title: **Isao Umezaki: Innovator in Semiconductor Technology**
Introduction
Isao Umezaki is a prominent inventor based in Tokyo, Japan, known for his contributions to semiconductor technology. With a total of 2 patents to his name, Umezaki has made significant strides in enhancing the efficiency and design of semiconductor devices.
Latest Patents
Umezaki's latest patents focus on innovative methods for manufacturing semiconductor devices. One of his notable inventions involves a semiconductor chip connected to a metal pattern, where a shear drop surface of an electrode is bonded to the metal pattern. This invention specifies that the crushing amount at the end portion of the burr surface of the electrode must be equal to or less than 10 μm, ensuring precision in manufacturing.
Another significant patent addresses the design of a semiconductor device and module that optimizes the number of semiconductor elements mounted in parallel. This invention aims to prevent the insulating substrate's shape from extending laterally while maintaining efficiency. It features an insulating substrate, a continuous metal pattern bonded to one of its surfaces, and multiple switching elements arranged in a matrix configuration, allowing for enhanced performance and compact design.
Career Highlights
Isao Umezaki is currently affiliated with Mitsubishi Electric Corporation, where he continues to innovate in semiconductor technology. His work has been pivotal in advancing the company's capabilities in producing high-performance electronic components.
Collaborations
Throughout his career, Umezaki has collaborated closely with esteemed colleagues Yukimasa Hayashida and Shigeru Hasegawa. Together, they have fostered a creative environment that encourages technological advancements and pushes the boundaries of modern semiconductor applications.
Conclusion
With a solid reputation in the semiconductor field, Isao Umezaki exemplifies the spirit of innovation. His patents reflect a commitment to improving technology and enhancing the functionality of electronic devices, ensuring that he remains a significant figure in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.