Shiga, Japan

Mikio Miyaji

This inventor holds 3 USPTO granted patents. Top assignee: Ishihara Sangyo Kaisha, Ltd.. Active years: 1983-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mikio Miyaji. Retrieved from https://idiyas.com/inventor/mikio-miyaji

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 = 5.3

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1983-1984

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3 patents (USPTO):Explore Patents

Title: Mikio Miyaji: Innovator in Chemical Processes

Introduction

Mikio Miyaji is a notable inventor based in Shiga, Japan, recognized for his contributions to the field of chemical processes. He holds three patents that showcase his innovative approaches to producing various chemical compounds. His work has significant implications in the chemical industry, particularly in the synthesis of complex molecules.

Latest Patents

Mikio Miyaji's latest patents include a process for producing 3-chloro-5-trifluoromethylpyridines. This process involves reacting a 5-trifluoromethylpyridine derivative with chlorine in a vapor phase, utilizing a catalyst such as activated carbon or a metal chloride. Another significant patent is for the production of 1,3,5-triaminobenzene, achieved by reacting chlorobenzene with ammonia in the presence of a copper-type catalyst. This reaction occurs at elevated temperatures and specific molar ratios, demonstrating Miyaji's expertise in chemical synthesis.

Career Highlights

Mikio Miyaji is currently employed at Ishihara Sangyo Kaisha, Ltd., where he continues to develop innovative chemical processes. His work at this company has allowed him to apply his knowledge and skills in a practical setting, contributing to advancements in the chemical industry.

Collaborations

Mikio has collaborated with notable coworkers such as Kanichi Fujikawa and Itaru Shigehara. These collaborations have likely enriched his research and development efforts, fostering a creative environment for innovation.

Conclusion

Mikio Miyaji is a distinguished inventor whose work in chemical processes has led to significant advancements in the field. His patents reflect a deep understanding of chemical reactions and innovative methodologies. His contributions continue to impact the industry positively.

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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