This inventor holds 2 USPTO granted patents. Top assignees: Osaka Transformer Co., Ltd., Toyota Jidosha Kabushiki, Toyota Jidosha Kabushiki Kaisha. Active years: 1984-1986.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 8 
1 out of 19 
1 out of 39,010 
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.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile