Location History:
- Hyogo, JP (1993 - 1994)
- Amagasaki, JP (1992 - 1998)
- Tokyo, JP (2005 - 2023)
Company Filing History:
16 out of 2,128 
15 out of 21,351 
3 out of 15,844 
Years Active: 1992-2025
Title: The Innovative Mind of Takashi Tokunaga
Introduction
Takashi Tokunaga, a prolific inventor based in Tokyo, Japan, has made significant contributions to the field of technology with 29 patents to his name. His inventive work primarily focuses on advancements in connector technology, showcasing his ability to blend creativity with engineering.
Latest Patents
Among his latest innovations is the floating connector, a sophisticated device that features a movable housing, a regulating member, and multiple contacts. Each of these contacts is constructed from a single metal plate and includes a fixed portion, a regulated portion, a held portion, an extending portion, a contact portion, and a coupling portion that is resiliently deformable. The design allows the movable housing to shift within a predetermined range in a plane that is perpendicular to the up-down direction, thanks to the resilient characteristics of the coupling portion. This intricate design not only enhances functionality but also promotes flexibility in applications.
Another notable patent from Tokunaga involves a similar floating connector setup, which integrates a movable housing, various contacts, and at least one ground member. Each contact comprises a fixed portion, a first held portion, a coupling portion, an extending portion, and a contact portion, with the coupling portion allowing for resilient deformation. This innovation ensures that ground contact portions maintain connectivity even when the movable housing is adjusted within its range of motion, thereby enhancing reliability in electronic systems.
Career Highlights
Throughout his career, Takashi Tokunaga has worked with esteemed companies such as Mitsubishi Electric Corporation (previously known as Mitsubishi Denki Kabushiki Kaisha) and Japan Aviation Electronics Industry, Limited. His experience in these leading organizations has provided him with valuable insights and opportunities to develop cutting-edge technologies.
Collaborations
In his professional journey, Tokunaga has collaborated with notable colleagues, including Tatsuya Fukami and Kazuhiko Tsutsumi. These partnerships have played a vital role in fostering a creative environment conducive to innovation and the development of groundbreaking technologies.
Conclusion
Takashi Tokunaga stands out as a prominent inventor within the technology sector, with a remarkable portfolio of patents that reflect his innovative spirit. His work on floating connectors exemplifies his dedication to improving electronic connectivity and functionality. As technology continues to advance, Tokunaga's contributions are sure to leave a lasting impact in the field.
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.