Company Filing History:
Years Active: 2001
Title: Keizo Tanaka: Innovator in Steam Turbine Technology
Introduction
Keizo Tanaka is a notable inventor based in Takasago, Japan. He has made significant contributions to the field of steam turbine technology, particularly with his innovative designs that enhance maintenance and efficiency.
Latest Patents
Tanaka holds a patent for a steam turbine jointed stationary blade. This invention features a two-stage jointed stationary blade designed for high-pressure or intermediate-pressure steam turbines. The blade incorporates a bolt joint instead of a welded joint, allowing for easier detachment and disassembly. This design facilitates maintenance and inspection work while reducing assembly man-hours. The stationary blade consists of a front stage and a rear stage, both of which are welded into integral structures. The outer ring portions are engaged with precise positioning and are joined together integrally by bolts. This innovative design also allows for the fitting of labyrinth seals and seal fins, enhancing the overall functionality of the steam turbine.
Career Highlights
Keizo Tanaka is associated with Mitsubishi Heavy Industries Limited, a leading company in the manufacturing of heavy machinery and equipment. His work has contributed to advancements in steam turbine technology, showcasing his expertise and commitment to innovation.
Collaborations
Tanaka has collaborated with notable coworkers, including Tetsu Konishi and Hideyuki Toda. Their combined efforts have furthered the development of steam turbine technologies and improved operational efficiencies.
Conclusion
Keizo Tanaka's contributions to steam turbine technology exemplify his innovative spirit and dedication to enhancing industrial processes. His patent for the jointed stationary blade represents a significant advancement in the field, making maintenance more efficient and effective.