Kitaibaraki, Japan

Hidenori Wakamatsu

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Nok Klueber Co., Ltd., Ntn Corporation. Active years: 2005-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidenori Wakamatsu. Retrieved from https://idiyas.com/inventor/hidenori-wakamatsu

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 = 3.1

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2005-2015

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2 patents (USPTO):Explore Patents

Title: Hidenori Wakamatsu: Innovator in Grease-Feeding Technologies

Introduction

Hidenori Wakamatsu is a notable inventor based in Kitaibaraki, Japan. He has made significant contributions to the field of lubrication technology, particularly in the development of innovative grease-feeding methods and electroconductive grease-filled bearings. With a total of 2 patents to his name, Wakamatsu's work has had a considerable impact on various industrial applications.

Latest Patents

Wakamatsu's latest patents include a method for feeding grease composition for grease-feeding and an electroconductive grease-filled bearing. The grease-feeding method involves jetting a grease composition into the inner portion of a bearing unit, ensuring effective lubrication without leakage. This method is particularly useful for bearing units with grease-feeding holes, allowing for a sufficient supply of fluorine-based grease. The electroconductive grease-filled bearing is designed to support the edge of heating rolls in electrostatic transfer copying machines. It features a unique grease composition that provides excellent electroconductance and heat-resistant durability, preventing revolution failure and ensuring stable printed images.

Career Highlights

Throughout his career, Wakamatsu has worked with prominent companies such as NTN Corporation and Klueber Lubrication. His experience in these organizations has allowed him to refine his expertise in lubrication technologies and contribute to advancements in the field.

Collaborations

Wakamatsu has collaborated with notable colleagues, including Chikara Katagiri and Kenichiro Naito. These partnerships have fostered innovation and the exchange of ideas, further enhancing the quality of his work.

Conclusion

Hidenori Wakamatsu's contributions to grease-feeding technologies and electroconductive bearings highlight his role as an influential inventor in the lubrication industry. His innovative patents continue to shape the future of industrial applications, ensuring efficient and effective lubrication solutions.

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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