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For the Inventor, By the Inventor

Kawachinagano, Japan

Kenji Tsubata

USPTO Granted Patents = 15


Average Co-Inventor Count = 4.3

ph-index = 4

Forward Citations = 49(Granted Patents)


Location History:

  • Ibaraki, JP (1992 - 1998)
  • Kawachinagano, JP (1998 - 2006)

Company Filing History:

goldMedal13 out of 181 
 
Nihon Nohyaku Co., Ltd.
 patents
silverMedal1 out of 1 
 
Nihon Hohyaku Co., Ltd.
 patent
bronzeMedal1 out of 1 
 
Nihon Nohayku Co., Ltd.
 patent

Years Active: 1992-2006

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15 patents (USPTO):Explore Patents
1. 7057067 - Process for the preparation of 2-halobenzoic acids (2006-06-06),
2. 6717013 - Perfluoroalkylated aniline compound and process for producing the same (2004-04-06),
3. 6639109 - Process for production of thioalkylamine derivatives (2003-10-28),
4. 6600074 - Perfluoroalkylated aniline compound and process for producing the same (2003-07-29),
5. 6521649 - Agricultural and horticultural disease controller and a method for controlling the diseases (2003-02-18),
6. 6348460 - 1,2,3-thiadiazole derivatives, plant disease controller and method for using the same (2002-02-19),
7. 6337341 - 1,2,3-Thiadiazole derivatives or salts thereof and agrohorticultural disease controller (2002-01-08),
8. 6313154 - Bis-thiadiazole derivatives or salts thereof and agrohorticultural disease controller and method for using the same (2001-11-06),
9. 6194444 - 1,2,3-Thiadiazole derivatives or salts thereof and agrohorticultural disease controller and method for using the same (2001-02-27),
10. 6166054 - Agricultural and horticultural disease controller and a method for (2000-12-25),
11. 616605 - Agricultural and horticultural disease controller and a method for (2000-12-26),
12. 5714492 - Substituted aminoquinazolinone (thione) derivatives or salts thereof, (1998-02-03),
13. 5712399 - N-substituted phenylcarbamic acid derivatives, a process for production (1998-01-27),
14. 5650434 - N-substituted phenylcarbamic acid derivatives, a process for production (1997-07-22),
15. 5104872 - N-(substituted benzyloxy) imine derivatives and method of use thereof (1992-04-14),

Title: Kenji Tsubata: Innovator in Chemical Processes

Introduction

Kenji Tsubata is a notable inventor based in Kawachinagano, Japan. He has made significant contributions to the field of chemistry, particularly in the development of processes for producing various chemical compounds. With a total of 15 patents to his name, Tsubata's work has had a considerable impact on the industry.

Latest Patents

Among his latest patents is a process for the preparation of 2-halobenzoic acids. This invention provides a method for producing 2-halobenzoic acids by reacting a benzoic acid with a halogenating agent in the presence of a palladium catalyst. Another notable patent involves a perfluoroalkylated aniline compound and the process for producing the same. These innovations showcase Tsubata's expertise in chemical synthesis and his commitment to advancing the field.

Career Highlights

Throughout his career, Kenji Tsubata has worked with prominent companies such as Nihon Nohyaku Co., Ltd. and Nihon Hohyaku Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects. Tsubata's dedication to his work is evident in the number of patents he has secured.

Collaborations

Tsubata has collaborated with several talented individuals in his field, including Sohkichi Tajima and Takashi Shimaoka. These partnerships have likely enriched his research and development efforts, leading to successful innovations.

Conclusion

Kenji Tsubata is a distinguished inventor whose work in chemical processes has resulted in numerous patents. His contributions continue to influence the industry and inspire future innovations.

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