Tokyo, Japan

Kazuharu Tazawa

This inventor holds 6 USPTO granted patents. Top assignee: Mitsubishi Chemical Corporation. Active years: 2006-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuharu Tazawa. Retrieved from https://idiyas.com/inventor/kazuharu-tazawa

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


% Patents Active = 66.7

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 19(Granted Patents)


Location History:

  • Mie, JP (2006 - 2007)
  • Tokyo, JP (2021 - 2024)

Company Filing History:


Years Active: 2006-2024

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6 patents (USPTO):Explore Patents

Title: Kazuharu Tazawa: Innovator in Catalytic Technology

Introduction

Kazuharu Tazawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of catalytic technology, holding a total of 6 patents. His work focuses on improving the efficiency and effectiveness of catalysts used in various chemical reactions.

Latest Patents

Tazawa's latest patents include innovative designs for ring-shaped catalysts. One of his inventions describes a catalyst that features a straight body part and a hollow body part. This design is specifically utilized in gas-phase catalytic oxidation reactions to produce target substances. The unique aspect of this catalyst is that the length of the straight body part is shorter than that of the hollow body part, with a concavely curved region at one end. Another patent aims to ensure that during gas-phase catalytic oxidation reactions, pressure loss and coking are minimized, allowing for high yield production of target substances.

Career Highlights

Kazuharu Tazawa has built a successful career at Mitsubishi Chemical Corporation, where he continues to innovate in the field of catalysis. His work has not only advanced the technology but has also contributed to the efficiency of chemical processes in various industries.

Collaborations

Tazawa has collaborated with notable coworkers, including Isao Teshigahara and Takanori Taniguchi. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Kazuharu Tazawa's contributions to catalytic technology exemplify the impact of innovative thinking in the field of chemistry. His patents reflect a commitment to enhancing the efficiency of chemical reactions, making him a significant figure in the 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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