Location History:
- Tokyo, JP (1986)
- Kamakura, JP (1992)
Company Filing History:
Years Active: 1986-1992
Title: Innovations by Tomomasa Tanaka
Introduction
Tomomasa Tanaka is a notable inventor based in Kamakura, Japan. He has made significant contributions to the field of engineering through his innovative designs and patents. With a total of two patents to his name, Tanaka has demonstrated his expertise in creating advanced machinery.
Latest Patents
Tanaka's latest patents include a tensioning apparatus and a card sorting machine. The tensioning apparatus is designed for setting and controlling the level of tension on a wire in a coil winding machine. It features a rotatable main tension pulley, a magnet brake for applying braking torque, and an auxiliary tension pulley that contacts the wire downstream. The apparatus also includes a rotationally urged tension bar, a brake force adjusting mechanism, and a back tension adjusting mechanism, all controlled by stepping motors to maintain the desired tension during winding. The card sorting machine utilizes coded tooth trains and magnetic pieces to sort cards efficiently. By selectively raising bars, the machine attracts selected cards to a magnet, allowing for precise movement in both horizontal and oblique directions.
Career Highlights
Throughout his career, Tomomasa Tanaka has worked with reputable companies such as Tanaka Seiki Co., Ltd. and Tanaka Seiko Co., Ltd. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his skills in creating innovative solutions.
Conclusion
Tomomasa Tanaka's contributions to the field of engineering through his patents highlight his innovative spirit and technical expertise. His work continues to influence the industry and showcases the importance of creativity in engineering.