Tochigi, Japan

Kazuyuki Tamada

This inventor holds 7 USPTO granted patents, plus 3 CIPO patents and 4 EPO patents. Top assignee: Sakura Rubber Co., Ltd.. Active years: 2004-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuyuki Tamada. Retrieved from https://idiyas.com/inventor/kazuyuki-tamada

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 = 2.9

ph-index = 4

Forward Citations = 34(Granted Patents)


Location History:

  • Otawara, JP (2004)
  • Tochigi, JP (2007 - 2009)
  • Nasushiobara, JP (2010)
  • Kanuma, JP (2021)

Company Filing History:


Years Active: 2004-2025

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7 patents (USPTO):Explore Patents

Title: Kazuyuki Tamada: Innovator in Coupling Technology

Introduction

Kazuyuki Tamada is a prominent inventor based in Tochigi, Japan. He has made significant contributions to the field of coupling technology, holding a total of seven patents. His innovative designs have advanced the functionality and efficiency of various coupling systems.

Latest Patents

Tamada's latest patents include a coupling fitting and a coupling structure. The coupling fitting features a cylindrical first body with a first end portion, a first coupling part with multiple protrusions, and a seal material on the outer circumference. This design allows for effective engagement with target fittings, ensuring a secure connection. Another notable patent is related to a unit, manifold, and flow path forming method. This invention includes a manifold with multiple units in a liquid flow channel, enhancing the versatility and efficiency of fluid management systems.

Career Highlights

Kazuyuki Tamada has dedicated his career to developing innovative solutions in coupling technology. His work at Sakura Rubber Co., Ltd. has positioned him as a key player in the industry. His patents reflect a deep understanding of engineering principles and a commitment to improving product performance.

Collaborations

Tamada has collaborated with notable colleagues, including Akira Horimoto and Tetsuya Nakamura. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Kazuyuki Tamada's contributions to coupling technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation 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]
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