Yokohama, Japan

Kouji Komiya

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Oil Company. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Komiya. Retrieved from https://idiyas.com/inventor/kouji-komiya

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 = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Kouji Komiya: Innovator in Vitamin B12 Production

Introduction

Kouji Komiya is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of biotechnology, particularly in the production of essential vitamins. His innovative approach has led to advancements in fermentation techniques that are crucial for vitamin synthesis.

Latest Patents

Kouji Komiya holds a patent for a process for producing vitamin B12 by the fermentation technique. This process involves cultivating a vitamin B12-producing microorganism belonging to the genus Propionibacterium in a culture medium that contains both a carbon source and a nitrogen source. The method is characterized by the collection of vitamin B12 that accumulates in the cells of the microorganism.

Career Highlights

Kouji Komiya is associated with the Nippon Oil Company, where he has applied his expertise in fermentation technology. His work has not only contributed to the company's research and development but has also enhanced the understanding of vitamin production processes.

Collaborations

Kouji has collaborated with notable colleagues such as Ichiro Kojima and Takashi Suzuki. Their combined efforts have fostered innovation and progress in the field of biotechnology.

Conclusion

Kouji Komiya's contributions to the production of vitamin B12 through fermentation techniques highlight his role as an influential inventor in the biotechnology sector. His work continues 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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