Location History:
- Saitama, JP (2013)
- Wako, JP (2003 - 2020)
Company Filing History:
3 out of 21,963 
1 out of 10,092 
1 out of 832,912 Years Active: 2003-2020
Title: Hiroshi Hanjono: Innovator in Automotive Technology
Introduction
Hiroshi Hanjono is a notable inventor based in Wako, Japan. He has made significant contributions to the automotive industry, particularly in the field of safety and operational devices. With a total of 5 patents to his name, Hanjono's work reflects a commitment to enhancing vehicle safety and functionality.
Latest Patents
Hanjono's latest patents include an innovative airbag sewing structure. This design features a first panel that includes a fold-back part, which is folded back along an edge. A seam allowance part is laid on top of this fold-back part, and the second panel is sewn to the first panel using a first chain stitch. This configuration ensures that the chain part of the first chain stitch is covered, preventing it from rubbing against other components during airbag deployment, thereby enhancing the reliability of the sewing section.
Another significant invention is a shift operation device characterized by its simple structure. This device includes a lever knob designed to absorb impact loads acting on the lever shaft in the axial direction. Inside the lever knob, a core is equipped with screw cramps that feature cylindrical bosses. These bosses have V-shaped cut-out grooves that reduce their thickness, creating weak sites that respond effectively to axial loads.
Career Highlights
Hiroshi Hanjono has worked with prominent companies in the automotive sector, including Honda Motor Co., Ltd. and Honda Giken Kogyo Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.
Collaborations
Throughout his career, Hanjono has collaborated with talented individuals such as Yasuhiro Suzuki and Takanori Matsuno. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Hiroshi Hanjono's contributions to automotive technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the design and safety of vehicles, ensuring a safer driving experience for all.