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For the Inventor, By the Inventor

Mobara, Japan

Hideki Tanada

This inventor holds 6 USPTO granted patents. Top assignee: Mitsui Toatsu Chemicals, Incorporated. Active years: 1991-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideki Tanada. Retrieved from https://idiyas.com/inventor/hideki-tanada

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 5.8

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Mobara, JP (1991 - 1993)
  • Chiba, JP (1994 - 1996)
  • Chiba-ken, JP (1997)

Company Filing History:

goldMedal6 out of 1,379 
 
Mitsui Toatsu Chemicals, Incorporated
 patents

Years Active: 1991-1997

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6 patents (USPTO):Explore Patents
1. 5602160 - Aminoketone derivatives and use thereof (1997-02-11),
2. 5498619 - Aminoketone derivative and use thereof (1996-03-12),
3. 5338857 - Aminoketone derivatives of 1,2-oxazole and use thereof (1994-08-16),
4. 5194606 - Preparation process of aminoketones (1993-03-16),
5. 5112841 - Imidazole derivatives and antiepileptics comprising said imidazole (1992-05-12),
6. 5055585 - Preparation process of aminoketones (1991-10-08),

Title: The Innovations of Hideki Tanada

Introduction

Hideki Tanada is a notable inventor based in Mobara, Japan. He has made significant contributions to the field of chemistry, particularly in the development of aminoketone derivatives. With a total of 6 patents to his name, Tanada's work has implications for muscle relaxants and other therapeutic agents.

Latest Patents

Tanada's latest patents focus on aminoketone derivative compounds that contain a heterocyclic ring bonded to an aminoketone moiety. These compounds are recognized for their effectiveness as ingredients in centrally acting muscle relaxants and pollakiurea curing agents. One of his notable inventions is the compound (+)3-phenyl-5-[2-(1-pyrrolidinylmethyl)butyryl]isoxazole, which exhibits a remarkable central muscle relaxant action compared to its racemic modification. This compound can be effectively separated from its racemic form using optically active 10-camphorsulfonic acid as the optical resolution agent.

Career Highlights

Tanada is currently associated with Mitsui Toatsu Chemicals, Incorporated, where he continues to innovate and develop new chemical compounds. His work has been instrumental in advancing the understanding and application of aminoketone derivatives in medical science.

Collaborations

Throughout his career, Tanada has collaborated with esteemed colleagues such as Akira Matsubara and Kazuya Sakai. These collaborations have further enriched his research and contributed to the success of his inventions.

Conclusion

Hideki Tanada's contributions to the field of chemistry through his innovative patents highlight his role as a significant inventor. His work continues to influence the development of effective therapeutic agents, showcasing the importance of innovation in science.

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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