Company Filing History:
2 out of 8 
1 out of 36,546 
1 out of 19 Years Active: 1984-1986
Title: Hiroji Okada - Innovator in Welding Technology
Introduction
Hiroji Okada, a prominent inventor based in Takatsuki, Japan, has made significant contributions to the field of welding technology. With a total of two patents to his name, Okada's innovations reflect his expertise and dedication to improving welding processes.
Latest Patents
Okada's most recent patents include the "Gas Shielded Arc Welding Torch with Consumable Electrode Wire" and the "Electrode Biasing Welding Torch."
The first patent introduces a gas shielded arc welding torch that employs a consumable electrode wire. This innovative design features a cylindrical support member equipped with a guide tube for directing the electrode wire, along with a pivotable electrical contact member ensuring consistent engagement with the wire. The design also includes a movable gas nozzle that maintains a uniform shielding gas passage.
The second patent describes an improved welding torch, characterized by a power feeding member with a through-opening for the consumable electrode wire. The design allows for relative movement between the contact member and the electrode wire guide member, ensuring effective wire holding and performance during welding operations.
Career Highlights
Hiroji Okada has had an illustrious career, having worked with reputable companies such as Osaka Transformer Co., Ltd. and Toyota Motor Corporation. His tenure at these organizations showcases his commitment to engineering and innovation in industrial applications.
Collaborations
Throughout his career, Okada has collaborated with notable colleagues, including Kousuke Shiramizu and Hiromu Yamagami. These partnerships have undoubtedly contributed to the advancement of welding technology and the development of Okada's patent portfolio.
Conclusion
Hiroji Okada's contributions to welding technology through his patented inventions exemplify his innovative spirit and engineering prowess. His work not only enhances welding processes but also reflects the evolving landscape of industrial applications. As an inventor, Okada continues to inspire future generations in the field of engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.