Location History:
- Takarazuka, JA (1976 - 1978)
- Takarazuka, JP (1978 - 1983)
- Kakogawa, JP (1987)
- Kyogo, JP (1989)
Company Filing History:
Years Active: 1976-1989
Title: Hisami Takeda: Innovator in Insecticidal Technologies
Introduction
Hisami Takeda is a prominent inventor based in Takarazuka, Japan. She has made significant contributions to the field of insecticidal compositions, holding a total of 14 patents. Her work focuses on developing innovative solutions that enhance the effectiveness and safety of insecticides.
Latest Patents
Among her latest patents is a microencapsulated organophosphorus insecticidal composition. This composition boasts an excellent residual effect, comprising an organophosphorus insecticide encapsulated in a wall formed of polyurea. The average particle diameter is not more than 80 micrometers, with a wall thickness of not more than 0.3 micrometers, achieving a ratio of average particle diameter to wall thickness of not less than 250. Another notable patent is for a bromodichloroimidazole insecticide, which is a derivative represented by a specific formula. This invention includes a production method and an insecticidal and/or acaricidal composition containing it as an active ingredient.
Career Highlights
Hisami Takeda is currently employed at Sumitomo Chemical Company, Limited, where she continues to innovate in the field of chemical engineering and pest control solutions. Her work has been instrumental in advancing the effectiveness of insecticides while ensuring safety for users and the environment.
Collaborations
Some of her notable coworkers include Masachika Hirano and Nobuo Ohno, who have collaborated with her on various projects within the company.
Conclusion
Hisami Takeda's contributions to insecticidal technologies reflect her dedication to innovation and excellence in her field. Her patents not only enhance pest control methods but also demonstrate her commitment to developing safer and more effective solutions.
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.