Iwakuni, Japan

Kazunori Ihara

This inventor holds 6 USPTO granted patents. Top assignees: Mazda Motor Corporation, Tokyo Roki Co., Ltd., Toyo Kogyo Co., Ltd.. Active years: 1986-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunori Ihara. Retrieved from https://idiyas.com/inventor/kazunori-ihara

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 5

Forward Citations = 104(Granted Patents)


Location History:

  • Hiroshima, JP (1991)
  • Iwakuni, JP (1986 - 1996)

Company Filing History:


Years Active: 1986-1996

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6 patents (USPTO):Explore Patents

Title: Kazunori Ihara: Innovator in Exhaust Gas Purification Technology

Introduction

Kazunori Ihara is a notable inventor based in Iwakuni, Japan. He has made significant contributions to the field of exhaust gas purification, holding a total of 6 patents. His work focuses on developing catalysts that enhance the efficiency of internal combustion engines.

Latest Patents

Ihara's latest patents include innovative designs for exhaust gas purifying catalysts. One of his notable inventions is an exhaust gas purifying catalyst that features a porous monolithic carrier. This catalyst includes a coating layer that contains a catalytic material capable of purifying exhaust gases. Additionally, it has a palladium-supporting layer located close to the exhaust gas inlet end of the carrier, where palladium is distributed at a high concentration. This design aims to improve the effectiveness of exhaust purification in internal combustion engines.

Career Highlights

Throughout his career, Kazunori Ihara has worked with prominent companies such as Mazda Motor Corporation and Tokyo Roki Co., Ltd. His experience in these organizations has allowed him to refine his expertise in catalyst technology and exhaust gas purification.

Collaborations

Ihara has collaborated with several talented individuals in his field, including Hiroshi Murakami and Shigeru Yasaki. These collaborations have contributed to the advancement of his innovative projects.

Conclusion

Kazunori Ihara's contributions to exhaust gas purification technology demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of catalytic processes, making him a key figure in the automotive industry.

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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