Mikio Kojima

This inventor holds 10 USPTO granted patents. Top assignees: Ube Industries, Inc., Sankyo Company, Limited. Active years: 1980-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mikio Kojima. Retrieved from https://idiyas.com/inventor/mikio-kojima

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 8.3

ph-index = 8

Forward Citations = 137(Granted Patents)

Company Filing History:

Sankyo Company, Limited

patents

where one patent can have more than one assignee

Years Active: 1980-1996

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5529977 - Triazine derivative, process for preparing the same and herbicide using (1996-06-25),

2. 5387575 - Pyrimidine derivatives, process for preparing the same and herbicide (1995-02-07),

3. 5376620 - Sulfonamide derivative, process for preparing the same and herbicide (1994-12-27),

4. 4464375 - 4-Anilinoquinazoline compounds and pharmaceutical compositions thereof (1984-08-07),

5. 4450162 - Pyrimidine derivatives and a pharmaceutical composition containing them (1984-05-22),

6. 4435402 - Aminopyrimidine derivatives, processes for their preparation, and (1984-03-06),

7. 4323680 - 4-Aminoquinazoline compounds useful as agricultural fungicides (1982-04-06),

8. 4322420 - Method of using 4-anilinoquinazoline derivatives as analgesic and (1982-03-30),

9. 4304778 - 4-Aminoquinazoline derivatives having fungicidal, anti-insect and (1981-12-08),

10. 4213987 - Agricultural fungicidal method (1980-07-22),

Title: Mikio Kojima: Innovator in Herbicide Development

Introduction

Mikio Kojima is a prominent inventor based in Ube, Japan. He has made significant contributions to the field of herbicide development, holding a total of 10 patents. His work focuses on innovative chemical compounds that enhance agricultural practices.

Latest Patents

Kojima's latest patents include a triazine derivative and a process for preparing the same, which is utilized in herbicides. The disclosed compounds feature various functional groups, including cyano groups, halogen atoms, and lower alkyl groups. Another notable patent involves pyrimidine derivatives, which also serve as active ingredients in herbicides. These inventions demonstrate his commitment to advancing agricultural chemistry.

Career Highlights

Throughout his career, Kojima has worked with notable companies such as Ube Industries, Inc. and Sankyo Company Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in herbicide technology.

Collaborations

Kojima has collaborated with esteemed colleagues, including Takeo Honda and Katsutoshi Fujii. These partnerships have contributed to the successful development of his patented inventions.

Conclusion

Mikio Kojima's contributions to herbicide development through his innovative patents highlight his expertise in agricultural chemistry. His work continues to influence the industry and improve agricultural practices.

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]