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For the Inventor, By the Inventor

Chiba, Japan

Kanji Tomiya

This inventor holds 14 USPTO granted patents. Top assignees: Mitsui Chemicals, Inc., Mitsui Toatsu Chemicals, Incorporated. Active years: 1988-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kanji Tomiya. Retrieved from https://idiyas.com/inventor/kanji-tomiya

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

USPTO Granted Patents = 14

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 4

Forward Citations = 80(Granted Patents)


Location History:

  • Kamakura, JP (1988)
  • Kanagawa, JP (1992)
  • Mobara, JP (1992 - 1995)
  • Chiba-ken, JP (1998 - 2001)

Company Filing History:

goldMedal7 out of 1,816 
 
Mitsui Chemicals, Inc.
 patents
silverMedal7 out of 1,379 
 
Mitsui Toatsu Chemicals, Incorporated
 patents

Years Active: 1988-2001

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14 patents (USPTO):Explore Patents
1. 6331639 - Process for preparing 2-alkyl-3-aminothiophene derivative and 3-aminothiophene derivative (2001-12-18),
2. 6331634 - Process for preparing 2-alkyl-3-aminothiophene derivative and 3-aminothiophene derivative (2001-12-18),
3. 6239282 - Process for preparing 2-alkyl-3-aminothiophene derivative and 3-aminothiophene derivative (2001-05-29),
4. 6235911 - 5-aminopyrazole-4-carboxylate derivative and process for preparing the same (2001-05-22),
5. 5965774 - Substituted anilide derivative (1999-10-12),
6. 5914344 - Substituted carboxanilide derivative and plant disease control agent (1999-06-22),
7. 5869427 - Substituted thiophene derivative and plant disease control agent (1999-02-09),
8. 5747518 - Substituted thiophene derivative and agricultural and horticultural (1998-05-05),
9. 5409886 - 3-pyrroline-2-one derivatives and herbicidal compositions containing same (1995-04-25),
10. 5352655 - 3-azabicyclo[3.1.0]hexane-2-one derivatives and herbicidal compositions (1994-10-04),
11. 5290949 - Method for preparing pyrrolidine derivatives (1994-03-01),
12. 5131947 - 4-ethyl-3-(substituted (1992-07-21),
13. 5123954 - 3,4-trans-4-ethyl-1-(substituted phenyl)-3- (substituted phenyl) (1992-06-23),
14. 4760078 - Immunomodulator 1,2-dithiol-3-thione derivative composition, use method (1988-07-26),

Sure, I can help with that! Here is the article about inventor Kanji Tomiya based on the provided data:

Title: The Innovative Journey of Kanji Tomiya: Pioneering Fungicidal Compounds

Introduction:

In the vibrant city of Chiba-ken, Japan, inventor Kanji Tomiya has left a remarkable legacy in the field of agricultural fungicides with a total of 14 patents to his credit.

Latest Patents:

Kanji Tomiya's latest patents revolve around the process for preparing 2-alkyl-3-aminothiophene derivative and 3-aminothiophene derivative. These compounds, essential as agricultural fungicides and intermediates, are synthesized by reacting specific compounds in the presence of an acid and subsequently reducing the resultant mixture.

Career Highlights:

With a career spanning years of dedication and expertise, Kanji Tomiya has made substantial contributions during his tenure at Mitsui Toatsu Chemicals, Incorporated and Mitsui Chemicals, Inc. His relentless pursuit of innovation has led to the development of groundbreaking solutions in the realm of agricultural chemicals.

Collaborations:

Throughout his illustrious career, Kanji Tomiya has collaborated closely with esteemed coworkers such as Hiroyuki Katsuta and Koichi Moriyasu. Together, they have worked tirelessly to push the boundaries of scientific discovery and bring novel technologies to the forefront.

Conclusion:

In conclusion, Kanji Tomiya stands as a beacon of innovation in the realm of agricultural chemistry, with his patents serving as a testament to his unwavering commitment to advancing the field. His pioneering work continues to inspire future generations of inventors to push the boundaries of what is possible in the realm of agricultural solutions.

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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