Location History:
- Nagoya, JA (1976 - 1977)
- Nagoya, JP (1978 - 1982)
- Tokai, JP (1982 - 1983)
- Tohkai, JP (1982 - 1984)
- Aichi, JP (1987)
Company Filing History:
7 out of 65 
2 out of 2 
1 out of 2 
Years Active: 1976-1987
Title: Takahisa Ogasawara: Innovator in Magnetic Materials and Polymer Chemistry
Introduction
Takahisa Ogasawara is a prominent inventor based in Tokai, Japan, known for his significant contributions to the fields of magnetic materials and polymer chemistry. With a total of 10 patents to his name, Ogasawara has made remarkable advancements that enhance the performance and durability of various materials.
Latest Patents
One of Ogasawara's latest patents involves a magnetic recording material. This innovative material is produced by coating a support with a magnetic coating composition that includes a magnetic powder and a binder. The binder is a urethane acrylate synthesized using a polyester polyol with a specific structure. The process involves irradiating the magnetic coat with electron beams to harden it, resulting in improved electromagnetic properties and durability. Another notable patent pertains to polymerizable bicyclic orthoester compounds. These new derivatives of 2,6,7-trioxabicyclo[2,2,2]octane can undergo cationic ring-opening polymerization with either positive expansion in volume or no substantial change in volume, contrasting with traditional polymerizable compounds that typically shrink during polymerization.
Career Highlights
Throughout his career, Ogasawara has worked with notable companies, including Toagosei Chemical Industry Co., Ltd. and Toagoesi Chemical Industry Co., Ltd. His work in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in material science.
Collaborations
Ogasawara has collaborated with esteemed colleagues such as Kiyokazu Mizutani and Teruo Nakagawa. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Takahisa Ogasawara's contributions to magnetic materials and polymer chemistry exemplify the spirit of innovation. His patents reflect a commitment to enhancing material properties, which has significant implications for various industries.
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.