Inventors with similar research interests:
Location History:
- Zama, JP (2004)
- Kawasaki, JP (1999 - 2010)
- Inagi, JP (1990 - 2014)
- Kimitsu, JP (2018)
- Tokyo, JP (2006 - 2023)
Company Filing History:
49 out of 39,238 
26 out of 266 
3 out of 15,906 
Years Active: 1990-2025
Areas of Expertise:
Title: Shigeru Hashimoto: Innovator in Steel Manufacturing and Cable Technology
Introduction
Shigeru Hashimoto, an accomplished inventor based in Inagi, Japan, holds an impressive portfolio of 58 patents. His innovations primarily focus on advancements in steel manufacturing and cable technology, showcasing his commitment to enhancing industrial processes and products.
Latest Patents
Among his recent patents is a groundbreaking manufacturing method for galvannealed steel sheets. This innovation promotes further alloying of zinc plating with the steel sheet, improving the overall quality and performance of the material. The patented process involves several key steps: forming grooves on the steel sheet, cold rolling it with significant reduction, and utilizing a hot-dip galvanizing bath containing aluminum to adhere a galvanized layer. These meticulous steps culminate in a superior steel product that meets various industrial needs.
Another significant patent is a cable length calculation system and its associated method. This system includes a controller connected to multiple communication apparatuses, enabling precise measurements of cable lengths between devices. By counting clock signals during communications, the system accurately calculates distances, streamlining installations and improving efficiency in communication setups.
Career Highlights
Shigeru Hashimoto has held pivotal roles in prominent companies such as Fujitsu Corporation and Fujitsu Frontech Limited. His experience in leading technological innovations at these companies has significantly contributed to his reputation as a leading inventor in the field.
Collaborations
Throughout his career, Hashimoto has collaborated with talented colleagues, including Yoshiyasu Sugimura and Tsuyoshi Niwata. These partnerships have fostered an environment of creativity and knowledge sharing, leading to advancements in both steel manufacturing and cable technology.
Conclusion
In summary, Shigeru Hashimoto stands out as an influential inventor whose work has advanced steel manufacturing processes and communication technologies. With 58 patents to his name, his contributions continue to shape industries and inspire future generations of innovators. His dedication to improving manufacturing and technological processes underscores the importance of innovation in driving progress.