Ibaraki, Japan

Wataru Otsu

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wataru Otsu. Retrieved from https://idiyas.com/inventor/wataru-otsu-w5q88ts0

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 = 5.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Wataru Otsu: Innovator in Hydraulic Control Systems

Introduction

Wataru Otsu is a prominent inventor located in Ibaraki-ken, Japan. He has made significant contributions to the field of hydraulic control systems, evidenced by his patent on this innovative technology.

Latest Patents

Wataru Otsu holds a patent for a hydraulic control system. This invention is designed to optimize the performance and efficiency of machinery, showcasing Otsu's commitment to enhancing construction technology.

Career Highlights

Wataru Otsu is currently employed at Hitachi Construction Machinery Co., Ltd., a leading company renowned for its advanced construction machinery and equipment. His work at Hitachi has allowed him to apply his innovative ideas in a practical environment, further advancing the industry.

Collaborations

Throughout his career, Otsu has had the opportunity to collaborate with notable coworkers, including Kinya Takahashi and Yusaku Nozawa. These partnerships highlight the teamwork and collaborative spirit within Hitachi, contributing to Otsu's successful innovations.

Conclusion

Wataru Otsu is a noteworthy inventor whose work in hydraulic control systems reflects his dedication to innovation in the construction machinery sector. His contributions at Hitachi Construction Machinery Co., Ltd. underscore the importance of inventive minds in driving technological advancements.

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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