Company Filing History:

9 out of 613

Sankyo Company, Limited

Years Active: 1981-1999

Loading Chart...

10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5981752 - Tricyclic compounds having fungicidal activity, their preparation and (1999-11-09),

2. 5773618 - Tricyclic compounds having fungicidal activity, their preparation and (1998-06-30),

3. 5614470 - 13-substituted milbemycin derivatives, their preparation and their use (1997-03-25),

4. 5306712 - Fungicidal silicon-containing compounds and their agrochemical and (1994-04-26),

5. 5276033 - 13-(substituted thio)acetoxymilbemycin derivatives, their preparation (1994-01-04),

6. 5134152 - Oxetane derivatives and their use as anti-fungal or fungicidal agents (1992-07-28),

7. 4738961 - Pyridazinone derivatives, their preparation and their use in (1988-04-19),

8. 4661486 - Pyridazinone derivatives and their use as agricultural fungicides (1987-04-28),

9. 4603201 - Process for producing antifungal oyridazinone derivatives (1986-07-29),

10. 4279908 - Pyridazine derivatives and their use as agricultural fungicides (1981-07-21),

Title: **Hideo Takeshiba: A Pioneer in Fungicidal Innovations**

Introduction

Hideo Takeshiba, an accomplished inventor based in Shiga, Japan, has made significant contributions to the field of agriculture through his innovative work in developing fungicidal compounds. With a remarkable portfolio of 10 patents, Takeshiba has established himself as a key player in the intersection of chemistry and agricultural science.

Latest Patents

Takeshiba's latest patents focus on tricyclic compounds that demonstrate valuable fungicidal activity. His research outlines the preparation and application of compounds of formula (I), wherein R^1 represents a variety of substituents including halogen, alkyl, haloalkyl, and others. Furthermore, R^2 and R^3 denote hydrogen, halogen, alkyl, or cycloalkyl groups, contributing to the efficacy of these compounds. These innovations hold considerable value in the realms of agriculture and horticulture, providing solutions to combat fungal diseases that affect crops.

Career Highlights

Throughout his career, Takeshiba has collaborated with prominent companies such as Sankyo Company, Limited and Sanyo Co., Ltd. His work in these industries has enabled him to contribute significantly to agricultural chemistry, and his patents reflect the practical applications of his research.

Collaborations

In addition to his achievements, Hideo Takeshiba has worked alongside respected colleagues like Teruomi Jojima and Junzo Tobitsuka. These collaborations have fostered a productive research environment, leading to breakthroughs that address pressing agricultural challenges.

Conclusion

Hideo Takeshiba's dedication to innovation and advancement in fungicidal compounds exemplifies the impact that inventors can have on industry and society. His patents not only enhance agricultural practices but also showcase the importance of collaboration and research in developing effective solutions for global challenges.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.