Okayama, Japan

Tatsuya Ihara

This inventor holds 5 USPTO granted patents. Top assignees: Mitsubishi Chemical Corporation, Mitsubishi Chemical Coporation, Mitsubishi Chemical Industries Limited. Active years: 1987-2002.

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

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 = 3.4

ph-index = 3

Forward Citations = 17(Granted Patents)


Location History:

  • Kurashiki, JP (1987 - 1996)
  • Okayama, JP (2000 - 2002)

Company Filing History:


Years Active: 1987-2002

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5 patents (USPTO):Explore Patents

Title: Tatsuya Ihara: Innovator in Chemical Processes

Introduction

Tatsuya Ihara is a notable inventor based in Okayama, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of various chemical compounds. With a total of 5 patents to his name, Ihara has established himself as a key figure in his industry.

Latest Patents

Among his latest patents, Tatsuya Ihara has developed processes for the production of maleic anhydride and the simultaneous preparation of acrylonitrile and acrylic. These innovations reflect his expertise and commitment to advancing chemical manufacturing techniques.

Career Highlights

Throughout his career, Ihara has worked with prominent companies such as Mitsubishi Chemical Corporation and Mitsubishi Chemical Industries Limited. His experience in these organizations has allowed him to refine his skills and contribute to various projects that have had a lasting impact on the industry.

Collaborations

Ihara has collaborated with talented individuals in his field, including Kazunori Oshima and Itaru Sawaki. These partnerships have fostered a creative environment that has led to the development of innovative solutions in chemical processes.

Conclusion

Tatsuya Ihara's contributions to chemical engineering through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in the industry and showcases the importance of innovation in chemical processes.

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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