Location History:
- Ome, JP (2010 - 2019)
- Tokyo, JP (2014 - 2019)
Company Filing History:
9 out of 52,722 
1 out of 64 
Years Active: 2010-2019
Title: Tsuyoshi Kozai: Innovator in Electronic Device Connectors
Introduction
Tsuyoshi Kozai is a notable inventor based in Ome, Japan, recognized for his contributions to the field of electronic device connectors. With a total of 9 patents to his name, Kozai has made significant advancements in connector technology, enhancing the functionality and reliability of electronic devices.
Latest Patents
Kozai's latest patents include a substrate-mounted connector for electronic devices and a manufacturing method thereof. According to one embodiment, this connector features an insulator and a contact terminal, where one end is pressed into a counter-press-fit portion of the insulator, while the other end is soldered to a substrate. The contact terminal also includes a flux accumulation portion within the counter-press-fit portion and/or in an extended end portion of the soldered section. Another notable invention is an electronic device that comprises a housing with a wall portion, a printed circuit board with multiple lines, and a connector formed from parts of both the housing and the printed circuit board. This connector includes an engagement hole for a connector plug and connection terminals extending to the surface of a tongue portion.
Career Highlights
Throughout his career, Tsuyoshi Kozai has worked with prominent companies such as Toshiba Corporation and Toshiba Client Solutions Co., Ltd. His experience in these organizations has allowed him to develop innovative solutions that address the evolving needs of the electronics industry.
Collaborations
Kozai has collaborated with several talented individuals, including Masaya Hirashima and Kenji Hasegawa. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Tsuyoshi Kozai's work in the field of electronic device connectors showcases his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving the functionality and efficiency of electronic devices, making him 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.