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For the Inventor, By the Inventor

Narita, Japan

Minoru Tokizawa

This inventor holds 20 USPTO granted patents, primarily in Pharmaceutical Chemistry. Top assignees: Ss Pharmaceutical Co., Ltd., Ssp Co. Ltd. Active years: 1989-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minoru Tokizawa. Retrieved from https://idiyas.com/inventor/minoru-tokizawa

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

Calculating rank
USPTO Granted Patents = 20

% Patents Active = 95.0

Average Co-Inventor Count = 7.4

ph-index = 3

Forward Citations = 21(Granted Patents)


Location History:

  • Narita, JP (1989 - 2003)
  • Chiba, JP (2004)

Company Filing History:

goldMedal11 out of 90 
 
Ss Pharmaceutical Co., Ltd.
 patents
silverMedal9 out of 27 
 
Ssp Co. Ltd
 patents

Years Active: 1989-2004

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Areas of Expertise:
Imidazole Derivatives
Triazole Derivatives
Pharmaceutical Composition
Preparation Process
Effective Ingredient
Mycoses Treatment
Salt Forms
Chemical Synthesis
Active Compounds
Organic Chemistry
20 patents (USPTO):Explore Patents
1. 6737434 - Imidazole derivatives or their salts (2004-05-18),
2. 6528500 - Azole derivatives or salts thereof (2003-03-04),
3. 6204415 - Triazole derivative or salt thereof, preparation process thereof and pharmaceutical containing said compound as an effective ingredient (2001-03-20),
4. 6194592 - Triazole derivative or salt thereof, preparation process thereof and pharmaceutical containing said compound as an effective ingredient (2001-02-27),
5. 6184396 - Triazole derivative or salt thereof, preparation process thereof and pharmaceutical containing said compound as an effective ingredient (2001-02-06),
6. 6172266 - Triazole derivative or slat thereof, preparation process thereof and pharmaceutical containing said compound as an effective ingredient (2001-01-09),
7. 6083968 - Triazole derivative or salt thereof, preparation process thereof and (2000-07-04),
8. 6063945 - Triazole derivative or salt thereof (2000-05-16),
9. 6040325 - Triazole derivative or salt thereof preparation process thereof, and (2000-03-21),
10. 6008239 - Triazole derivative or salt thereof (1999-12-28),
11. 6002028 - Triazole derivative, preparation process thereof and pharmaceutical (1999-12-14),
12. 5986144 - Triazole derivative, preparation process thereof and pharmaceutical (1999-11-16),
13. 5945438 - Triazole derivative and pharmaceutical comprising the same as an (1999-08-31),
14. 5939448 - Triazole derivative or salt thereof (1999-08-17),
15. 5164513 - Imidazole derivative (1992-11-17),

Title: The Innovative Contributions of Minoru Tokizawa

Introduction

Minoru Tokizawa, a distinguished inventor based in Narita, Japan, has made significant contributions to the field of pharmaceuticals through his inventive spirit. With an impressive portfolio of 20 patents, Tokizawa's work focuses on developing novel chemical compounds that hold promise for medical applications.

Latest Patents

Among his latest innovations are two notable patents: the "Imidazole derivatives or their salts" and "Azole derivatives or salts thereof." The imidazole derivatives are characterized by their unique formula, which includes components where R represents lower alkyl, and X denotes halogeno. These compounds are particularly valuable as they exhibit G-CSF-like activities and serve as potential substitutes for G-CSF preparations. The second patent, concerning azole derivatives or salts, further showcases Tokizawa's commitment to advancing pharmaceutical research.

Career Highlights

Tokizawa has built a noteworthy career in pharmaceutical innovation, having worked with prominent companies such as Ss Pharmaceutical Co., Ltd. and Ssp Co. Ltd. His endeavors in these organizations have significantly propelled the research and development of new therapeutic agents.

Collaborations

Throughout his career, Minoru Tokizawa has collaborated with several notable professionals, including Takemitsu Asaoka and Masaru Matsumoto. These partnerships have fostered a dynamic exchange of ideas and have played a critical role in the successful development of new patents.

Conclusion

In conclusion, Minoru Tokizawa stands out as a prolific inventor whose work in pharmaceuticals has the potential to impact medical treatments significantly. With his ongoing dedication to innovation and collaboration, Tokizawa continues to contribute to the advancement of science and medicine in meaningful ways.

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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