Company Filing History:
Years Active: 1981-1989
Title: The Innovative Contributions of Tamotu Oka
Introduction
Tamotu Oka is a distinguished inventor based in Hiroshima, Japan, known for his innovative contributions to welding technology. With a total of three patents to his name, Oka has developed methods that enhance the efficiency and precision of structural assemblies.
Latest Patents
Oka's latest patents showcase his ingenuity in solving complex welding challenges. One of his notable inventions, titled "Welding Beveling of T-joint," addresses the beveling process of a T-joint where a member is welded to a rib on a lower plate with varying thickness. This invention features a bevel on the upper plate that partially overlaps the rib’s thicker portion while maintaining a clearance at the thinner section. Additionally, it includes a detecting hole for overlap verification.
Another significant patent is the "Method for Fabricating a Structural Assembly Having Narrow Gaps." This invention outlines a novel approach for assembling narrow gap members by using a deformation-preventive material—either water-soluble or disintegrable in water. This fills spaces between separate members before welding, allowing for subsequent immersion in water to remove the material while preserving the integrity of the assembly.
Career Highlights
Tamotu Oka has established his career at Mitsubishi Jukogyo Kabushiki Kaisha, where he has applied his expertise in welding technology. His dedication to innovation has not only enhanced his company’s capabilities but has also contributed significantly to the field of structural engineering.
Collaborations
Throughout his career, Oka has collaborated with esteemed colleagues, including Yasuhiro Fukaya and Nagio Minami. Their teamwork has led to breakthroughs in welding techniques and the development of efficient assembly methods, reinforcing the importance of collaboration in the innovation process.
Conclusion
In conclusion, Tamotu Oka exemplifies the spirit of innovation in the welding industry. His patents reflect his commitment to improving manufacturing processes, particularly in the creation of robust structural assemblies. As he continues to advance in his career, his contributions will undoubtedly inspire future inventors and engineers within Japan and beyond.