Tomohiro Akanuma is a prominent inventor based in Ueda, Japan. He has made significant contributions to the field of technology, particularly in the development of vibration motors. With a total of 13 patents to his name, Akanuma's work showcases his dedication to innovation and engineering excellence.

Latest Patents

Akanuma's latest patents include a sophisticated vibration motor design. This vibration motor features a stationary portion that includes a casing and a coil, along with a vibrating body that consists of a weight and a magnet. The vibrating body is supported to vibrate in one direction relative to the stationary portion. An elastic member is strategically placed between the stationary portion and the vibrating body, while a top plate portion is positioned above the vibrating body in a direction perpendicular to the vibration. The magnet is located above the coil, and the top plate portion faces the magnet vertically. The design incorporates a set of first magnets that generate opposing magnetic forces and one or more second magnets that produce a magnetic force in the direction of vibration.

Another patent focuses on the elastic members used in the vibration motor. The first elastic member includes fastening and coupling portions that extend laterally, while the second elastic member has similar features. The design ensures that the fastening portions face each other in a longitudinal direction, maintaining structural integrity during operation.

Career Highlights

Akanuma is currently employed at Nidec Seimitsu Corporation, where he continues to innovate and develop advanced technologies. His work has not only contributed to the company's success but has also advanced the field of vibration motors significantly.

Collaborations

Throughout his career, Akanuma has collaborated with notable colleagues, including Mitsuru Oi and Tetsufumi Hayashi. These collaborations have fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Tomohiro Akanuma's contributions to the field of vibration motors exemplify his innovative spirit and engineering prowess. His patents reflect a commitment to enhancing technology and improving product functionality. As he continues to work at Nidec Seimitsu Corporation, his future endeavors are sure to make a lasting impact in the industry.

Profile summary based on public USPTO records.

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