Settsu, Japan

Hitoshi Horiuchi

This inventor holds 3 USPTO granted patents. Top assignee: Daikin Industries, Ltd.. Active years: 1990-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Horiuchi. Retrieved from https://idiyas.com/inventor/hitoshi-horiuchi

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 71(Granted Patents)


Company Filing History:


Years Active: 1990-2008

Loading Chart...
3 patents (USPTO):Explore Patents

Title: Hitoshi Horiuchi: Innovator in Hydraulic Technology

Introduction

Hitoshi Horiuchi is a notable inventor based in Settsu, Japan. He has made significant contributions to the field of hydraulic technology, holding a total of 3 patents. His work focuses on innovative pump units and hydraulic systems that enhance efficiency and performance.

Latest Patents

Horiuchi's latest patents include a "Pump unit with multiple operation modes" and a "Load dependent variable speed hydraulic unit." The first patent describes a system where a small capacity pump and a large capacity pump are connected and driven by a variable-speed motor. This design allows for two operational modes, optimizing performance based on the required discharge conditions. The second patent introduces an autonomous inverter-driven hydraulic unit that can control pressure and flow rate without external input. This innovation enhances the adaptability and efficiency of hydraulic systems.

Career Highlights

Hitoshi Horiuchi is currently employed at Daikin Industries, Ltd., a leading company in the HVAC and refrigeration industry. His work at Daikin has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for excellence in technology.

Collaborations

Horiuchi has collaborated with notable colleagues such as Jun Nakatsuji and Yoshiyuki Ochi. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in hydraulic systems.

Conclusion

Hitoshi Horiuchi's contributions to hydraulic technology through his patents and work at Daikin Industries, Ltd. highlight his role as an influential inventor. His innovative designs continue to shape the future of hydraulic systems, demonstrating the importance of creativity in engineering.

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…