Yoshifumi Tsukamoto

Title: Innovations by Yoshifumi Tsukamoto

Introduction

Yoshifumi Tsukamoto is a notable inventor based in Sapporo, Japan. He has made significant contributions to the field of mobile technology, holding a total of 6 patents. His work focuses on enhancing the functionality and usability of mobile devices.

Latest Patents

One of his latest patents is for a mobile terminal device. This device features a movable side housing with a movable side rear case and a fixed side housing connected by a unique connection part. An emitting member is integrated into the movable side rear case, and a curved panel covers this emitting member, attached through a light shielding sheet member. The design includes a light shielding print part on the back side near the illuminated area of the curved panel.

Another significant patent is for an adapter for portable telephones, which can be used as a mobile telephone in vehicles. This adapter allows a portable telephone with a socket and terminals to be securely received within an adapter body. The body has a concave portion for the phone, and a connector is provided to connect the phone's socket to predetermined electric units, including an antenna. A clamping mechanism ensures that the portable telephone remains securely in place while connected.

Career Highlights

Yoshifumi Tsukamoto is currently employed at Fujitsu Corporation, where he continues to innovate in mobile technology. His work has contributed to advancements in how mobile devices interact with other technologies, particularly in automotive settings.

Collaborations

He has collaborated with notable coworkers, including Hiroshi Kubo and Hidekatsu Kobayashi, to further enhance the development of mobile technologies.

Conclusion

Yoshifumi Tsukamoto's contributions to mobile technology through his patents reflect his innovative spirit and dedication to improving user experience. His work at Fujitsu Corporation continues to influence the future of mobile devices.