Location History:
- Tokyo, JP (1980)
- Chigasaki, JP (1986)
Company Filing History:
Years Active: 1980-1986
Title: Masamitsu Tsukatani: Innovator in Tuning Technology
Introduction
Masamitsu Tsukatani is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of audio equipment and tuning apparatus. With a total of 2 patents, Tsukatani's work showcases his innovative approach to technology.
Latest Patents
One of Tsukatani's latest patents is an operating panel designed for audio equipment tuners. This operating switch panel utilizes a metal plate that is divided into multiple operating parts through simultaneous etching from both sides. Connecting parts remain between the individual operating parts, and thin hinges are formed on the operating parts by etching from the back surface of the metal plate. This design allows for a simplified and economical manufacturing process, enabling a number of operating parts to be arranged closely together. Additionally, display parts in the form of recesses are formed on the surface of the metal plate at each operating part, with projections on the back surfaces of the movable parts for engaging associated switches.
Another significant patent by Tsukatani is a tuning apparatus that includes a scale with indicia corresponding to different broadcast frequencies. The apparatus features a movable pointer that indicates the particular broadcast frequency to which it is tuned. The pointer is supported by a movable support guided by a guide shaft. A plurality of markers can be individually set to desired locations adjacent to the scale, representing specific broadcast frequencies. The design allows for precise tuning and user-friendly operation.
Career Highlights
Masamitsu Tsukatani is currently associated with Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to develop innovative solutions that enhance user experience in audio and tuning technologies.
Collaborations
Tsukatani has collaborated with notable coworkers, including Hajime Shichijo and Takeshi Kato. Their combined expertise has contributed to the advancement of technology in their respective fields.
Conclusion
Masamitsu Tsukatani's contributions to the field of audio equipment and tuning apparatus demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to enhancing user experience through thoughtful design and engineering.