Company Filing History:
4 out of 376 
2 out of 773 
1 out of 42,485 
Years Active: 1981-1993
Title: Hiroshi Ohkawa: Innovator in Electrical Connectors
Introduction
Hiroshi Ohkawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical connectors, holding a total of 6 patents. His innovative designs have enhanced the functionality and efficiency of various electronic components.
Latest Patents
One of his latest patents is for a substrate connector. This invention features a main body with a pair of supporting portions and a lock arm that secures the terminal connecting portion of a print substrate. The design allows for high-density mounting of elements without compromising the integrity of the connections. Another notable patent is for an electrical contact terminal, which includes a unique S-shaped cross-section that ensures reliable press-fit connections. This design incorporates symmetrical abutment and expanded portions, enhancing the terminal's performance in various applications.
Career Highlights
Hiroshi Ohkawa has worked with several reputable companies, including Tomy Kogyo Co., Ltd. and Hirose Electric Company, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in electrical engineering.
Collaborations
Throughout his career, Ohkawa has collaborated with talented individuals such as Tatsuya Arai and Hirokatsu Yaegashi. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the industry.
Conclusion
Hiroshi Ohkawa's contributions to the field of electrical connectors demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving electronic connectivity.
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.