Location History:
- Matsudo, JA (1977)
- Matsudo, JP (1985 - 1987)
- Chiba, JP (1988)
Company Filing History:
Years Active: 1977-1988
Title: The Innovations of Tomosuke Chiba
Introduction
Tomosuke Chiba is a notable inventor based in Matsudo, Japan. He has made significant contributions to the field of technology, particularly in the development of cathode ray tube apparatuses. With a total of 5 patents to his name, Chiba's work has had a lasting impact on the industry.
Latest Patents
One of Chiba's latest patents is a cathode ray tube apparatus with a coolant expansion chamber. This innovative design features an improved structure for cooling the cathode ray tube, which is essential for projecting color images. The apparatus includes a cooling medium contained within a space defined by the front panel of the cathode ray tube, a front panel or lens, and a metallic frame that transfers heat from the tube to the frame. An important improvement in this design is the incorporation of an air or expansion chamber that communicates with the defined cooling medium space. This allows for the expansion of the heated cooling medium into the chamber while maintaining the necessary distance between the front panel of the tube and the lens. Another notable patent is the cathode ray tube apparatus with a liquid-cooled front panel, which further enhances the efficiency of the cooling process.
Career Highlights
Chiba has been associated with Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to explore and develop innovative technologies that have contributed to the advancement of display systems.
Collaborations
Throughout his career, Chiba has collaborated with talented individuals such as Hiroshi Kato and Masahiro Kikuchi. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Tomosuke Chiba's contributions to the field of technology, particularly in cathode ray tube apparatuses, showcase his innovative spirit and dedication to advancing the industry. His patents reflect a commitment to improving the efficiency and functionality of electronic devices.