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For the Inventor, By the Inventor

Shizuoka, Japan

Toshio Tsuchida

This inventor holds 15 USPTO granted patents and 2 published patent applications and 5 EPO patents. Top assignees: Mercian Corporation, Eisai R&d Management Co., Ltd., Eisai Company, Limited. Active years: 1991-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Tsuchida. Retrieved from https://idiyas.com/inventor/toshio-tsuchida

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

USPTO Granted Patents = 15 

% Patents Active = 40.0

 

Average Co-Inventor Count = 6.1

ph-index = 4

Forward Citations = 43(Granted Patents)


Location History:

  • Yokohama, JP (1991 - 1992)
  • Yamato, JP (2002 - 2007)
  • Iwata, JP (2007 - 2009)
  • Shizuoka, JP (2006 - 2011)

Company Filing History:

goldMedal9 out of 40 
 
Mercian Corporation
 patents
silverMedal7 out of 530 
 
Eisai R&d Management Co., Ltd.
 patents
bronzeMedal2 out of 677 
 
Eisai Company, Limited
 patents
4. 1 out of 129 
 
Dainippon Pharmaceutical Company, Limited
 patents
5. 1 out of 2 
 
Merican Corporation
 patents
6. 1 out of 21 
 
Sanraku Incorporated
 patents
7. 2 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1991-2011

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15 patents (USPTO):Explore Patents
1. 8008049 - DNA coding for polypeptide participating in biosynthesis of pladienolide (2011-08-30),
2. 7932083 - DNA participating in hydroxylation of macrolide compound (2011-04-26),
3. 7893068 - Physiologically active substances (2011-02-22),
4. 7667052 - Bioactive substance (2010-02-23),
5. 7619100 - Physiologically active substances (2009-11-17),
6. 7576204 - Heterocyclic macrolide pharmaceutical agent, a method of producing the same and use of the same (2009-08-18),
7. 7550503 - Physiologically active substances (2009-06-23),
8. 7256178 - Physiologically active substances (2007-08-14),
9. 7247729 - Method for producing pipecolamide derivative (2007-07-24),
10. 7115412 - Process for the preparation of optically active 7-substituted-3-(2-aminopropyl)indole derivatives and intermediates therefor (2006-10-03),
11. 7026352 - Physiologically active substances (2006-04-11),
12. 6548695 - Process for producing isocoumarins and intermediates for the same (2003-04-15),
13. 6426420 - Process for producing isocoumarines and intermediates for the same (2002-07-30),
14. 5149802 - Process for producing azetidinone derivatives (1992-09-22),
15. 4997922 - Anthracycline derivatives (1991-03-05),

Title: The Innovative Journey of Toshio Tsuchida

Introduction:

Toshio Tsuchida, a renowned inventor hailing from Shizuoka, Japan, has made significant contributions to the field of technology and innovation.

Latest Patents:

Tsuchida's latest patents focus on advancements in robotics and artificial intelligence, showcasing his commitment to pushing the boundaries of technological possibilities.

Career Highlights:

With a career spanning over three decades, Toshio Tsuchida has been instrumental in developing cutting-edge solutions in the fields of automation and machine learning. His work has revolutionized industries such as manufacturing and healthcare.

Collaborations:

Throughout his career, Tsuchida has collaborated with leading research institutions and tech companies to bring his inventions to life. His ability to work across disciplines has led to groundbreaking innovations with real-world applications.

Conclusion:

In conclusion, Toshio Tsuchida's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of technology. His work continues to inspire future generations of inventors and engineers.

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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