Company Filing History:

7 out of 508

Takasago International Corporation

where one patent can have more than one assignee

Years Active: 2005-2024

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12054703 - Agricultural or horticultural composition containing culture broth ofbacterium (2024-08-06),

2. 10568324 - Agricultural and horticultural material, and plant cultivation method which promote coloring in fruit (2020-02-25),

3. 9173407 - Disease resistance enhancer for plants and method of controlling plant disease by using the same (2015-11-03),

4. 8586498 - Homogeneous asymmetric hydrogenation catalyst (2013-11-19),

5. 8497400 - Homogeneous asymmetric hydrogenation process (2013-07-30),

6. 8481791 - Homogeneous asymmetric hydrogenation process (2013-07-09),

7. 7902110 - Homogeneous asymmetric hydrogenation catalyst (2011-03-08),

8. 7754889 - Optically active transition metal-diamine compound and process for producing optically active alcohol with the same (2010-07-13),

9. 7405346 - Gene capable of imparting salt stress resistance (2008-07-29),

10. 7294601 - Phosphines, transition metal complexes containing the same as the ligand, and process for production of optically active carboxylic acids (2007-11-13),

11. 6903233 - Process for producing optically active 3-halogenocarboxylic acid ester and 3-azidocarboxylic acid ester (2005-06-07),

Title: Daisuke Igarashi: Innovator in Agricultural Science

Introduction

Daisuke Igarashi is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of agricultural science, holding a total of 11 patents. His work focuses on enhancing agricultural and horticultural practices through innovative compositions and methods.

Latest Patents

Igarashi's latest patents include an agricultural or horticultural composition containing a culture broth of a bacterium. This composition features a prephenate dehydratase (PD) that is resistant to feedback inhibition by phenylalanine. Another notable patent involves a method for promoting coloring in fruits. This method applies one or more amino acids, such as leucine, isoleucine, and/or phenylalanine, in combination with abscisic acid to fruit plants, particularly those in the genera Vitaceae or Rosaceae. The concentrations of the amino acids and abscisic acid are specified to be within certain ranges to achieve optimal results.

Career Highlights

Throughout his career, Igarashi has worked with notable companies, including Takasago International Corporation and Ajinomoto Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in agricultural science.

Collaborations

Igarashi has collaborated with several professionals in his field, including Hideo Shimizu and Wataru Kuriyama. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Daisuke Igarashi is a key figure in agricultural innovation, with a focus on enhancing plant cultivation methods. His contributions through his patents and collaborations continue to impact the agricultural sector positively.

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6 patents (EPO):

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1 patent pending (EPO):

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