Location History:
- Ishikawa, JP (2003 - 2008)
- Komatsu, JP (2011 - 2012)
Company Filing History:
6 out of 2,737 
3 out of 109 
1 out of 1 
Years Active: 2003-2012
Title: Innovations by Hiroaki Honma
Introduction
Hiroaki Honma is a notable inventor based in Ishikawa, Japan. He has made significant contributions to the field of pressing technology, holding a total of 6 patents. His innovative designs focus on enhancing the efficiency and accuracy of pressing machines.
Latest Patents
One of Honma's latest patents is the "Die Cushion Device." This invention features a die cushion pad that is divided into four small pads and a large pad. This arrangement allows for the equalization of loads applied to the action points of the small pads by the large pad. Consequently, it cancels out any overturning moments that could lead to flexure of the small pads. This design prevents friction between the cushion pin and the penetrating hole of a bolster, ensuring smooth lifting operations and higher accuracy in pressing forming operations.
Another significant patent is the "Pressing Machine with Die Cushion Device." This pressing machine includes a bed that houses the die-cushion device and a bolster. The bed has an inner space where the die-cushion pad can move up and down. A supporting portion penetrates the die-cushion pad, supporting the bolster's lower surface via a carrier. This innovative design prevents flexure of the bolster during press forming operations, allowing for highly accurate results. Additionally, the supporting portion's penetration into the die-cushion pad simplifies the arrangement, avoiding complications seen in conventional designs.
Career Highlights
Hiroaki Honma has worked with prominent companies such as Komatsu Corporation and Komatsu Industries Corporation. His experience in these organizations has contributed to his expertise in pressing technology and innovation.
Collaborations
Honma has collaborated with notable coworkers, including Yoshiro Mukai and Kiyokazu Baba. Their teamwork has likely fostered an environment of creativity and innovation in their projects.
Conclusion
Hiroaki Honma's contributions to pressing technology through his innovative patents demonstrate his expertise and commitment to enhancing manufacturing processes. His work continues to influence the industry, paving the way for future advancements.