Fujimi, Japan

Toshio Nakajima

This inventor holds 1 USPTO granted patent. Top assignees: Nippon Chemiphar Co., Ltd., Teikoku Chemical Industry Co., Ltd.. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Nakajima. Retrieved from https://idiyas.com/inventor/toshio-nakajima-54non96m

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 = 6.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: The Innovations of Toshio Nakajima

Introduction

Toshio Nakajima is a notable inventor based in Fujimi, Japan. He has made significant contributions to the field of chemistry, particularly in the development of compounds with pharmaceutical applications. His work has led to advancements that are beneficial in treating various medical conditions.

Latest Patents

One of Nakajima's key patents is for cyclohexane carboxylic acid derivatives. This compound is characterized by a specific formula where R1 can represent various groups such as vanilyl, napthyl, pyridyl, or alpha-tocopheryl. Additionally, R2 can be a hydrogen atom, lower alkoxy, formyl, lower alkanoyl, or phenyl group. The compound is noted for its effectiveness as an anti-ulcer agent, showcasing Nakajima's impact on pharmaceutical innovation. He holds 1 patent in total.

Career Highlights

Throughout his career, Toshio Nakajima has worked with prominent companies in the chemical industry. He has been associated with Nippon Chemiphar Co., Ltd. and Teikoku Chemical Industry Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Nakajima has collaborated with several professionals in his field, including Isao Nakajima and Toshio Satoh. These partnerships have contributed to the advancement of his research and the successful development of his patented compounds.

Conclusion

Toshio Nakajima's contributions to the field of chemistry and pharmaceuticals are noteworthy. His innovative work, particularly in the area of anti-ulcer agents, demonstrates his commitment to improving health outcomes through scientific research. His legacy continues to influence the industry today.

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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