Location History:
- Otake, JP (1992 - 1997)
- Hiroshima, JP (1998 - 2004)
Company Filing History:
Years Active: 1992-2004
Title: Eiji Ozaki: Innovator in Organic Chemistry
Introduction
Eiji Ozaki is a prominent inventor based in Otake, Japan. He has made significant contributions to the field of organic chemistry, particularly in the production of optically active compounds. With a total of seven patents to his name, Ozaki's work has implications for the pharmaceutical and agricultural industries.
Latest Patents
One of his latest patents is a process for producing optically active aminoalcohol. This innovative method provides an industrially advantageous approach to synthesizing optically active 4-amino-2-methylbutane-1-ol, which serves as an important intermediate in the creation of optically active medicines and pesticides. The process involves treating racemic 4-amino-2-methylbutane-1-ol with an optically active organic acid. The resulting diastereomeric salt is then crystallized and subjected to solid-liquid separation to yield the desired optically active compound. Additionally, the diastereomeric salt can be decomposed using a solvent and an alkali, allowing for the recovery of optically active 4-amino-2-methylbutane-1-ol from the filtrate. The filtration residue is further processed to recover the reagent for optical resolution.
Another notable patent involves the production of malonic acid derivatives, showcasing his versatility in organic synthesis.
Career Highlights
Eiji Ozaki is affiliated with Mitsubishi Rayon Company, Limited, where he applies his expertise in organic chemistry to develop innovative solutions. His work has not only advanced the field but has also contributed to the company's reputation as a leader in chemical manufacturing.
Collaborations
Throughout his career, Ozaki has collaborated with esteemed colleagues such as Akihiro Sakimae and Ryozo Numazawa. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Eiji Ozaki's contributions to organic chemistry through his patents and collaborations highlight his role as a key innovator in the field. His work continues to impact the development of essential compounds for various applications.
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.