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For the Inventor, By the Inventor

Onoda, Japan

Junichi Kawano

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignee: Toda Kogyo Corporation. Active years: 1995-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichi Kawano. Retrieved from https://idiyas.com/inventor/junichi-kawano-kkvqjmz3

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

Calculating rank
USPTO Granted Patents = 7

% Patents Active = 42.9


Average Co-Inventor Count = 5.4

ph-index = 3

Forward Citations = 27(Granted Patents)


Location History:

  • Hiroshima, JP (1995)
  • Ube, JP (1997)
  • Onoda, JP (2006 - 2009)

Company Filing History:

goldMedal7 out of 390 
 
Toda Kogyo Corporation
 patents

Years Active: 1995-2009

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7 patents (USPTO):Explore Patents
1. 7482384 - Iron composite particles for purifying soil or ground water, process for producing the same, purifying agent containing the same, process for producing the purifying agent and method for purifying soil or ground water (2009-01-27),
2. 7351355 - Purifying agent for purifying soil or ground water, process for producing the same, and method for purifying soil or ground water using the same (2008-04-01),
3. 7220366 - Process for purifying contaminated soil or groundwater with iron particles (2007-05-22),
4. 7022256 - Iron particles for purifying contaminated soil or ground water (2006-04-04),
5. 5650194 - Process for producing co-coated acicular magnetite particles (1997-07-22),
6. 5626962 - Co-coated acicular magnetite particles and process for producing the same (1997-05-06),
7. 5399278 - Process for producing acicular goethite particles and acicular magnetic (1995-03-21),

Title: Innovations by Junichi Kawano in Soil and Ground Water Purification

Introduction

Junichi Kawano is a notable inventor based in Onoda, Japan. He has made significant contributions to the field of environmental purification, particularly in the development of innovative materials and processes for cleaning soil and ground water. With a total of 7 patents to his name, Kawano's work is recognized for its practical applications and effectiveness.

Latest Patents

Kawano's latest patents focus on iron composite particles designed for purifying soil and ground water. These patents include a process for producing the iron composite particles, a purifying agent containing these particles, and methods for purifying contaminated environments. The iron composite particles consist of α-Fe and magnetite, with specific ratios and chemical compositions that enhance their purifying capabilities. The purifying agent is capable of efficiently decomposing aliphatic and aromatic organohalogen compounds found in contaminated soil and water.

Career Highlights

Kawano is currently associated with Toda Kogyo Corporation, where he continues to innovate in the field of environmental technology. His work has not only advanced scientific understanding but has also provided practical solutions for environmental remediation.

Collaborations

Kawano has collaborated with notable colleagues such as Masayuki Uegami and Tomoko Okita. These partnerships have contributed to the development of his innovative technologies and have fostered a collaborative environment for research and development.

Conclusion

Junichi Kawano's contributions to soil and ground water purification through his innovative patents highlight the importance of scientific research in addressing environmental challenges. His work continues to pave the way for effective solutions in environmental remediation.

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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