Shizuoka, Japan

Katsuhiro Suzuki

This inventor holds 9 USPTO granted patents and 4 EPO patents. Top assignees: Ntn Corporation, Ntk Corporation. Active years: 2001-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhiro Suzuki. Retrieved from https://idiyas.com/inventor/katsuhiro-suzuki-0wsk4u7v

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

Calculating rank

% Patents Active = 55.6

 

Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 34(Granted Patents)


Location History:

  • Iwata, JP (2004 - 2006)
  • Shizuoka-ken, JP (2001 - 2011)
  • Mie, JP (2015)

Company Filing History:


Years Active: 2001-2015

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9 patents (USPTO):Explore Patents

Title: Katsuhiro Suzuki: Innovator in Bearing Technology

Introduction

Katsuhiro Suzuki is a prominent inventor based in Shizuoka-ken, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced bearing technologies. With a total of 9 patents to his name, Suzuki's work has had a lasting impact on various industries.

Latest Patents

One of his latest innovations is a rolling bearing designed to be large-sized and corrosion-resistant. This bearing prevents mounting accuracy from deteriorating, reduces the risk of a fixing force decreasing, and minimizes vibration in highly corrosive environments. The design includes an inner ring, an outer ring, and rolling elements, with a film that provides sacrificial anode action to protect the bearing members. Another notable patent is the plunging constant velocity universal joint, which effectively restrains unpleasant vibrations and muffled sounds. This joint features an outer part with track grooves and an inner part with spherical surfaces, ensuring smooth operation and durability.

Career Highlights

Throughout his career, Katsuhiro Suzuki has worked with notable companies such as NTN Corporation and NTK Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects that push the boundaries of engineering.

Collaborations

Suzuki has collaborated with talented individuals in the field, including Kanji Nakamura and Shuji Mochinaga. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Katsuhiro Suzuki's contributions to the field of engineering, particularly in bearing technology, demonstrate his innovative spirit and dedication to advancing industry standards. His patents reflect a commitment to solving complex problems and improving product performance.

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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