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Kakegawa, Japan

Yoshiyuki Kojima

USPTO Granted Patents = 15

Average Co-Inventor Count = 5.9

ph-index = 7

Forward Citations = 216(Granted Patents)

Location History:

Shizuoka, JP (1989 - 1991)
Kakegawa, JP (1988 - 2000)

Company Filing History:

Kumiai Chemical Industry Co., Ltd.

Ihara Chemical Industry Co., Ltd.

where one patent can have more than one assignee

Years Active: 1988-2000

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6090815 - Pyrimidinyloxyalkanoic amide derivatives and fungicides for agricultural (2000-07-18),

2. 6075055 - Phenylalkane amide derivatives and agricultural or horticultural (2000-06-13),

3. 5811424 - Amino-acid amide derivatives, method for producing the same, and (1998-09-22),

4. 5789428 - Amino-acid amide derivatives, processes for preparing the same, (1998-08-04),

5. 5723469 - Amino-acid amide derivatives, agricultural or horticultural fungicides, (1998-03-03),

6. 5574064 - Amino-acid amide derivatives, agricultural or horticultural fungicides, (1996-11-12),

7. 4992438 - Pyrimidine derivatives, process for preparing the same and agricultural (1991-02-12),

8. 4988704 - Pyrimidine derivative, process for preparing same and argicultural or (1991-01-29),

9. 4985432 - 5H-1,3,4-thiadiazolo(3,2-A)pyrimidin-5-one derivatives and (1991-01-15),

10. 4971971 - 5H-1,3,4-thiadiazolo(3,2-A)pyrimidin-5-one derivatives and functional (1990-11-20),

11. 4871751 - 1,2,6-Triphenyl-4(1H)-pyridinone derivatives, and their use as fungicides (1989-10-03),

12. 4866064 - 5H-1,3,4-thiadiazolo(3,2-A)pyrimidin-5-one derivatives and fungicidal (1989-09-12),

13. 4814338 - Pyrimidine derivative, process for preparing same and agricultural or (1989-03-21),

14. 4757081 - 1,2,6-triphenyl-4(1H)-pyridinone derivatives, and uses as fungicidal (1988-07-12),

15. 4742063 - Agricultural-horticultural fungicide employing 5H-1,3,4-thiadiazolo[3,2-a]p (1988-05-03),

Title: The Innovative Contributions of Yoshiyuki Kojima

Introduction

Yoshiyuki Kojima is a prominent inventor based in Kakegawa, Japan. He has made significant contributions to the field of agricultural chemistry, holding a total of 15 patents. His work focuses on developing innovative solutions for agricultural challenges.

Latest Patents

Among his latest patents are pyrimidinyloxyalkanoic amide derivatives and fungicides for agricultural use. He has also developed phenylalkane amide derivatives that are applicable in both agricultural and horticultural settings. These inventions demonstrate his commitment to enhancing agricultural productivity and sustainability.

Career Highlights

Kojima has worked with notable companies such as Kumiai Chemical Industry Co., Ltd. and Ihara Chemical Industry Co., Ltd. His experience in these organizations has allowed him to refine his expertise and contribute to significant advancements in agricultural chemistry.

Collaborations

Throughout his career, Kojima has collaborated with esteemed colleagues, including Nobumitsu Sawai and Norihisa Yonekura. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Yoshiyuki Kojima's contributions to agricultural chemistry through his patents and collaborations highlight his role as a key innovator in the field. His work continues to impact agricultural practices positively, paving the way for future advancements.

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