Location History:
- Tokyo, JP (1998 - 2011)
- Kanagawa, JP (2013)
- Yokohama, JP (1998 - 2022)
Company Filing History:
13 out of 614 
2 out of 18 
1 out of 40 Years Active: 1998-2022
Title: The Innovative Contributions of Susumu Okawa
Introduction
Susumu Okawa is a prominent inventor based in Yokohama, Japan, known for his significant contributions to welding technology. With a total of 17 patents to his name, Okawa has made remarkable advancements that enhance the efficiency and quality of welding processes.
Latest Patents
Among his latest patents are the "Spatter Scattering Prevention Apparatus" and the "Flash Butt Welder Including the Same." The spatter scattering prevention apparatus is designed to eliminate the need for removing scattered spatters, thereby facilitating maintenance work. This innovative device forms a water screen in midair near the welding spot to prevent spatters generated during welding from scattering. Additionally, the flash butt welder incorporates this apparatus, enhancing its functionality. Another notable invention is the "Continuous Rolling Method and Continuous Rolling Apparatus," which improves product quality and yield by successively joining hot steel pieces through flash welding. This method includes several steps, such as heating, flash welding, deburring, trimming, and rolling, ultimately leading to the efficient manufacture of steel rods and wires.
Career Highlights
Throughout his career, Okawa has worked with notable companies, including NKK Corporation and JFE Steel Corporation. His work in these organizations has allowed him to apply his innovative ideas and contribute to advancements in the field of welding technology.
Collaborations
Okawa has collaborated with esteemed colleagues such as Giichi Matsuo and Koji Okushima, further enriching his work and expanding the impact of his inventions.
Conclusion
Susumu Okawa's innovative contributions to welding technology have significantly advanced the industry. His patents reflect a commitment to improving efficiency and quality in manufacturing processes.
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.