Ibaraki, Japan

Yuichi Sakamoto

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Construction Machinery Co., Ltd.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuichi Sakamoto. Retrieved from https://idiyas.com/inventor/yuichi-sakamoto-lv3oac6z

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1999

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Yuichi Sakamoto and His Cooling Apparatus Invention.

Introduction

Yuichi Sakamoto is an inventor associated with Ibaraki, Japan, and Hitachi Construction Machinery Co., Ltd. His recorded patent concerns cooling technology for heat exchangers.

Latest Patents

Sakamoto is credited with 1 patent: “Cooling apparatus for heat exchanger.” The invention focuses on cooling apparatus used with a heat exchanger.

Career Highlights

Sakamoto’s listed patent connects his inventive work with Hitachi Construction Machinery Co., Ltd. The available information does not specify his role, career history, or the technical details of the patent.

Collaborations

Yoshihiro Kato and Ichiro Hirami are identified as Sakamoto’s coworkers. The provided information does not establish whether they collaborated on his patent.

Conclusion

Yuichi Sakamoto’s recorded contribution is a patent for a cooling apparatus for a heat exchanger, associated with his work at Hitachi Construction Machinery Co., Ltd.

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]
Loading…