Location History:
- Funabashi, JP (1992)
- Saitama, JP (1994)
- Minamisaitama, JP (1993 - 1996)
Company Filing History:
Years Active: 1992-1996
Title: **Innovations by Masao Kuwahara: A Pioneer in Insect Controlling Agents**
Introduction
Masao Kuwahara is an esteemed inventor located in Minamisaitama, Japan. He has made significant contributions to the field of agricultural science through his innovations, specifically in the development of insect controlling agents. With a total of five patents to his name, Kuwahara's work has provided effective solutions for pest management in agriculture.
Latest Patents
One of his latest patents is focused on an insect controlling agent derived from strains of Bacillus thuringiensis var. This patent discloses a method for protecting plants from damage caused by insect pests of the order Lepidoptera and Diptera. The innovative insect controlling agent utilizes an active component from an insecticidal crystal toxin produced by Bacillus thuringiensis var. kurstaki strains No. 145, No. 161, and No. 116. The insecticidal crystal toxin exhibits distinct molecular weights of 125,000 daltons and 60,000 daltons when produced by strain No. 145, and similar variations for the other strains.
Another noteworthy patent addresses the production of compounds A and B, which demonstrate antifungal and anti-thrombotic activities. This invention relates to the culturing of strains belonging to the genus Zopfiella, specifically Zopfiella curvata No. 37-3. The fermentation broth obtained through these microorganisms also showcases excellent therapeutic properties.
Career Highlights
Masao Kuwahara has been affiliated with Nissan Chemical Industries Limited, where he has honed his expertise as an inventor, applying his knowledge to create innovative solutions for pest management and agricultural challenges. His work significantly enhances the productivity and sustainability of agricultural practices, reflecting his commitment to advancing science in this field.
Collaborations
Throughout his career, Kuwahara has collaborated with notable colleagues such as Michito Tagawa and Hiroyuki Narushima. These partnerships have facilitated the sharing of ideas and expertise, further propelling advancements in the products developed at Nissan Chemical Industries Limited.
Conclusion
Masao Kuwahara stands out as a prominent inventor in the realm of agricultural innovation. His contributions through multiple patents demonstrate his dedication to improving pest control methods and overall agricultural health. As the industry evolves, Kuwahara's work will undoubtedly continue to influence and inspire future research and innovations in insect management.
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.