Location History:
- Mie, JP (2019)
- Yokkaichi, JP (2017 - 2020)
Company Filing History:
3 out of 2,092 
3 out of 6,145 
3 out of 10,239 
Years Active: 2017-2020
Title: Masayuki Ookubo: Innovator in Press-Fit Terminal Connection Structures
Introduction
Masayuki Ookubo is a notable inventor based in Yokkaichi, Japan. He has made significant contributions to the field of electrical connections, particularly through his innovative designs in press-fit terminal connection structures. With a total of three patents to his name, Ookubo's work is recognized for its technical advancements and practical applications.
Latest Patents
One of Ookubo's latest patents is a press-fit terminal connection structure that aims to enhance the performance of electrical connections. This invention focuses on providing a press-fit terminal that can be easily inserted into a printed circuit board while minimizing surface layer scraping and reducing the load required for insertion and withdrawal. The design incorporates an alloy containing layer primarily made of tin and palladium, along with a tin layer on the through hole's inner surface.
Another significant patent involves a terminal pair and connector pair that includes a first terminal with a composite covering layer and a second terminal featuring a Cu-Sn alloy layer. This design ensures a lower coefficient of friction during sliding movements between the contact portions, enhancing the reliability and efficiency of electrical connections.
Career Highlights
Throughout his career, Masayuki Ookubo has worked with reputable companies such as Autonetworks Technologies Limited and Sumitomo Wiring Systems Limited. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced electrical connection technologies.
Collaborations
Ookubo has collaborated with notable colleagues, including Hajime Watanabe and Yoshifumi Saka. Their combined expertise has fostered innovation and progress in the field of electrical engineering.
Conclusion
Masayuki Ookubo's contributions to the field of electrical connections through his innovative patents demonstrate his commitment to advancing technology. His work continues to influence the industry, making him a significant figure in the realm of inventions.
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.