Hiratsuka, Japan

Yoshiji Sugita

This inventor holds 4 USPTO granted patents. Top assignee: Nippon Soda Co., Ltd.. Active years: 1980-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiji Sugita. Retrieved from https://idiyas.com/inventor/yoshiji-sugita

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 = 4.2

ph-index = 3

Forward Citations = 26(Granted Patents)


Location History:

  • Hiratsuka, JP (1980 - 1981)
  • Takaoka, JP (1987)

Company Filing History:


Years Active: 1980-1987

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4 patents (USPTO):Explore Patents

Title: The Innovations of Yoshiji Sugita

Introduction

Yoshiji Sugita is a prominent inventor based in Hiratsuka, Japan. He has made significant contributions to the field of chemistry, particularly in the development of novel compounds and purification processes. With a total of 4 patents to his name, Sugita's work has had a notable impact on various applications in the industry.

Latest Patents

Among his latest patents, Sugita has developed a process for the production of 3-phenyl-4-cyanopyrroles. This innovative process involves a reaction of specific compounds to yield a valuable chemical product. Additionally, he has created a novel protein adsorbent that is particularly useful for the purification of urokinase. This adsorbent employs hydrophobic chromatography to effectively remove challenging pyrogens that are difficult to eliminate using traditional affinity chromatography methods.

Career Highlights

Sugita is currently associated with Nippon Soda Co., Ltd., where he continues to advance his research and development efforts. His work has not only contributed to the company's portfolio but has also enhanced the understanding of chemical processes in the industry.

Collaborations

Throughout his career, Sugita has collaborated with notable colleagues, including Hiroaki Nakamura and Izumi Kumita. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Yoshiji Sugita's contributions to the field of chemistry through his patents and collaborative efforts highlight his role as a significant inventor. His work continues to influence advancements in chemical processes and purification techniques.

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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