Company Filing History:
1 out of 614 
1 out of 499 Years Active: 1985-1993
Title: The Innovations of Bunji Natsume: A Pioneer in Agricultural Chemicals
Introduction: Bunji Natsume is a distinguished inventor based in Yokohama, Japan, known for his contributions to agricultural chemistry. With a total of two patents to his name, Natsume has made significant strides in the field of insecticides, miticides, and herbicides, enhancing crop protection for farmers and agricultural industries.
Latest Patents: Natsume’s latest patents include the Pyrazolecarboxamide, which is an insecticidal and miticidal composition. This composition features a pyrazolecarboxamide derivative characterized by a specific molecular structure outlined as follows: where R¹ represents a C₁ to C₃ alkyl group, R² and R³ can be C₁ to C₃ alkyl or may combine to form a C₃ to C₄ alkylene group, and R⁴ can represent various alkyl groups or other complex substituents. Additionally, his patents also include a class of herbicidal compounds known as N-(3-substituted oxyphenyl) tetrahydrophthalimides, which display excellent herbicidal activity, making them useful as selective herbicides in agriculture.
Career Highlights: Throughout his career, Bunji Natsume has been associated with notable companies, including Mitsubishi Chemical Industries Limited and Mitsubishi Kasei Corporation. His work in these organizations has allowed him to develop cutting-edge solutions for pest control and herbicide applications.
Collaborations: Natsume has collaborated with esteemed colleagues such as Tetsuo Jikihara and Masatsugu Oda. Together, they have contributed to the advancement of innovations in the realm of agricultural chemistry and have worked on various research projects aimed at improving plant protection technologies.
Conclusion: Bunji Natsume's innovations in the field of agricultural chemicals reflect his dedication to advancing agricultural practices. With his patents focusing on effective pest control solutions, Natsume has played a vital role in enhancing agricultural productivity and ensuring sustainable farming practices. His work continues to influence the industry, paving the way for future advancements in agricultural chemistry.
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.