Hiroshima, Japan

Shouzou Fujiwara

This inventor holds 1 USPTO granted patent. Top assignee: Kobelco Construction Machinery Co., Ltd.. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shouzou Fujiwara. Retrieved from https://idiyas.com/inventor/shouzou-fujiwara

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Shouzou Fujiwara: Innovator in Construction Machinery

Introduction

Shouzou Fujiwara is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of construction machinery through his innovative designs and patents. His work focuses on enhancing the efficiency and functionality of construction equipment.

Latest Patents

Fujiwara holds a patent for a "Device for attaching and detaching a counterweight of construction machine." This invention features a construction machine that includes a lower traveling body and an upper rotating body mounted rotatably on the lower traveling body. The upper rotating body has a support bed extending from its rear part, and the device for attaching and detaching the counterweight is mounted on this support bed. The design incorporates a telescoping device and an oscillating structure that allows for easy detachment of the counterweight without the need for an inclined bed. This innovation simplifies the process of locating the counterweight to the support bed.

Career Highlights

Fujiwara is associated with Kobelco Construction Machinery Co., Ltd., where he has contributed to the development of advanced construction equipment. His work has been instrumental in improving the operational capabilities of construction machines.

Collaborations

Fujiwara has collaborated with notable colleagues such as Satoshi Mizukawa and Kenji Kawamoto. Their combined expertise has fostered innovation within the company and the industry.

Conclusion

Shouzou Fujiwara's contributions to construction machinery through his innovative patent demonstrate his commitment to enhancing the efficiency of construction processes. His work continues to influence the industry positively.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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